154271520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 384

約数和(自身を含む): 604558080

約数和(自身を除く): 450286560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 41, 45, 48, 52, 54, 60, 65, 67, 72, 78, 80, 82, 90, 96, 104, 108, 117, 120, 123, 130, 134, 135, 144, 156, 160, 164, 180, 195, 201, 205, 208, 216, 234, 240, 246, 260, 268, 270, 288, 312, 328, 335, 351, 360, 369, 390, 402, 410, 416, 432, 468, 480, 492, 520, 533, 536, 540, 585, 603, 615, 624, 656, 670, 702, 720, 738, 780, 804, 820, 864, 871, 936, 984, 1005, 1040, 1066, 1072, 1080, 1107, 1170, 1206, 1230, 1248, 1312, 1340, 1404, 1440, 1476, 1560, 1599, 1608, 1640, 1742, 1755, 1809, 1845, 1872, 1968, 2010, 2080, 2132, 2144, 2160, 2214, 2340, 2412, 2460, 2613, 2665, 2680, 2747, 2808, 2952, 3015, 3120, 3198, 3216, 3280, 3484, 3510, 3618, 3690, 3744, 3936, 4020, 4264, 4320, 4355, 4428, 4680, 4797, 4824, 4920, 5226, 5330, 5360, 5494, 5535, 5616, 5904, 6030, 6240, 6396, 6432, 6560, 6968, 7020, 7236, 7380, 7839, 7995, 8040, 8241, 8528, 8710, 8856, 9045, 9360, 9594, 9648, 9840, 10452, 10660, 10720, 10988, 11070, 11232, 11808, 12060, 12792, 13065, 13735, 13936, 14040, 14391, 14472, 14760, 15678, 15990, 16080, 16482, 17056, 17420, 17712, 18090, 18720, 19188, 19296, 19680, 20904, 21320, 21976, 22140, 23517, 23985, 24120, 24723, 25584, 26130, 27470, 27872, 28080, 28782, 28944, 29520, 31356, 31980, 32160, 32964, 34840, 35424, 35711, 36180, 38376, 39195, 41205, 41808, 42640, 43952, 44280, 47034, 47970, 48240, 49446, 51168, 52260, 54940, 56160, 57564, 57888, 59040, 62712, 63960, 65928, 69680, 71422, 71955, 72360, 74169, 76752, 78390, 82410, 83616, 85280, 87904, 88560, 94068, 95940, 96480, 98892, 104520, 107133, 109880, 115128, 117585, 123615, 125424, 127920, 131856, 139360, 142844, 143910, 144720, 148338, 153504, 156780, 164820, 177120, 178555, 188136, 191880, 197784, 209040, 214266, 219760, 230256, 235170, 247230, 250848, 255840, 263712, 285688, 287820, 289440, 296676, 313560, 321399, 329640, 357110, 370845, 376272, 383760, 395568, 418080, 428532, 439520, 460512, 470340, 494460, 535665, 571376, 575640, 593352, 627120, 642798, 659280, 714220, 741690, 752544, 767520, 791136, 857064, 940680, 964197, 988920, 1071330, 1142752, 1151280, 1186704, 1254240, 1285596, 1318560, 1428440, 1483380, 1606995, 1714128, 1881360, 1928394, 1977840, 2142660, 2302560, 2373408, 2571192, 2856880, 2966760, 3213990, 3428256, 3762720, 3856788, 3955680, 4285320, 4820985, 5142384, 5713760, 5933520, 6427980, 7713576, 8570640, 9641970, 10284768, 11867040, 12855960, 15427152, 17141280, 19283940, 25711920, 30854304, 38567880, 51423840, 77135760, 154271520]

約数ペア:

[(1, 154271520), (2, 77135760), (3, 51423840), (4, 38567880), (5, 30854304), (6, 25711920), (8, 19283940), (9, 17141280), (10, 15427152), (12, 12855960), (13, 11867040), (15, 10284768), (16, 9641970), (18, 8570640), (20, 7713576), (24, 6427980), (26, 5933520), (27, 5713760), (30, 5142384), (32, 4820985), (36, 4285320), (39, 3955680), (40, 3856788), (41, 3762720), (45, 3428256), (48, 3213990), (52, 2966760), (54, 2856880), (60, 2571192), (65, 2373408), (67, 2302560), (72, 2142660), (78, 1977840), (80, 1928394), (82, 1881360), (90, 1714128), (96, 1606995), (104, 1483380), (108, 1428440), (117, 1318560), (120, 1285596), (123, 1254240), (130, 1186704), (134, 1151280), (135, 1142752), (144, 1071330), (156, 988920), (160, 964197), (164, 940680), (180, 857064), (195, 791136), (201, 767520), (205, 752544), (208, 741690), (216, 714220), (234, 659280), (240, 642798), (246, 627120), (260, 593352), (268, 575640), (270, 571376), (288, 535665), (312, 494460), (328, 470340), (335, 460512), (351, 439520), (360, 428532), (369, 418080), (390, 395568), (402, 383760), (410, 376272), (416, 370845), (432, 357110), (468, 329640), (480, 321399), (492, 313560), (520, 296676), (533, 289440), (536, 287820), (540, 285688), (585, 263712), (603, 255840), (615, 250848), (624, 247230), (656, 235170), (670, 230256), (702, 219760), (720, 214266), (738, 209040), (780, 197784), (804, 191880), (820, 188136), (864, 178555), (871, 177120), (936, 164820), (984, 156780), (1005, 153504), (1040, 148338), (1066, 144720), (1072, 143910), (1080, 142844), (1107, 139360), (1170, 131856), (1206, 127920), (1230, 125424), (1248, 123615), (1312, 117585), (1340, 115128), (1404, 109880), (1440, 107133), (1476, 104520), (1560, 98892), (1599, 96480), (1608, 95940), (1640, 94068), (1742, 88560), (1755, 87904), (1809, 85280), (1845, 83616), (1872, 82410), (1968, 78390), (2010, 76752), (2080, 74169), (2132, 72360), (2144, 71955), (2160, 71422), (2214, 69680), (2340, 65928), (2412, 63960), (2460, 62712), (2613, 59040), (2665, 57888), (2680, 57564), (2747, 56160), (2808, 54940), (2952, 52260), (3015, 51168), (3120, 49446), (3198, 48240), (3216, 47970), (3280, 47034), (3484, 44280), (3510, 43952), (3618, 42640), (3690, 41808), (3744, 41205), (3936, 39195), (4020, 38376), (4264, 36180), (4320, 35711), (4355, 35424), (4428, 34840), (4680, 32964), (4797, 32160), (4824, 31980), (4920, 31356), (5226, 29520), (5330, 28944), (5360, 28782), (5494, 28080), (5535, 27872), (5616, 27470), (5904, 26130), (6030, 25584), (6240, 24723), (6396, 24120), (6432, 23985), (6560, 23517), (6968, 22140), (7020, 21976), (7236, 21320), (7380, 20904), (7839, 19680), (7995, 19296), (8040, 19188), (8241, 18720), (8528, 18090), (8710, 17712), (8856, 17420), (9045, 17056), (9360, 16482), (9594, 16080), (9648, 15990), (9840, 15678), (10452, 14760), (10660, 14472), (10720, 14391), (10988, 14040), (11070, 13936), (11232, 13735), (11808, 13065), (12060, 12792)]