295373520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 320

約数和(自身を含む): 1119095040

約数和(自身を除く): 823721520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 67, 72, 78, 80, 90, 104, 108, 117, 120, 130, 134, 135, 144, 156, 157, 180, 195, 201, 208, 216, 234, 240, 260, 268, 270, 312, 314, 335, 351, 360, 390, 402, 432, 468, 471, 520, 536, 540, 585, 603, 624, 628, 670, 702, 720, 780, 785, 804, 871, 936, 942, 1005, 1040, 1072, 1080, 1170, 1206, 1256, 1340, 1404, 1413, 1560, 1570, 1608, 1742, 1755, 1809, 1872, 1884, 2010, 2041, 2160, 2340, 2355, 2412, 2512, 2613, 2680, 2808, 2826, 3015, 3120, 3140, 3216, 3484, 3510, 3618, 3768, 4020, 4082, 4239, 4355, 4680, 4710, 4824, 5226, 5360, 5616, 5652, 6030, 6123, 6280, 6968, 7020, 7065, 7236, 7536, 7839, 8040, 8164, 8478, 8710, 9045, 9360, 9420, 9648, 10205, 10452, 10519, 11304, 12060, 12246, 12560, 13065, 13936, 14040, 14130, 14472, 15678, 16080, 16328, 16956, 17420, 18090, 18369, 18840, 20410, 20904, 21038, 21195, 22608, 23517, 24120, 24492, 26130, 28080, 28260, 28944, 30615, 31356, 31557, 32656, 33912, 34840, 36180, 36738, 37680, 39195, 40820, 41808, 42076, 42390, 47034, 48240, 48984, 52260, 52595, 55107, 56520, 61230, 62712, 63114, 67824, 69680, 72360, 73476, 78390, 81640, 84152, 84780, 91845, 94068, 94671, 97968, 104520, 105190, 110214, 113040, 117585, 122460, 125424, 126228, 136747, 144720, 146952, 156780, 157785, 163280, 168304, 169560, 183690, 188136, 189342, 209040, 210380, 220428, 235170, 244920, 252456, 273494, 275535, 284013, 293904, 313560, 315570, 339120, 367380, 376272, 378684, 410241, 420760, 440856, 470340, 473355, 489840, 504912, 546988, 551070, 568026, 627120, 631140, 683735, 734760, 757368, 820482, 841520, 881712, 940680, 946710, 1093976, 1102140, 1136052, 1230723, 1262280, 1367470, 1420065, 1469520, 1514736, 1640964, 1881360, 1893420, 2051205, 2187952, 2204280, 2272104, 2461446, 2524560, 2734940, 2840130, 3281928, 3692169, 3786840, 4102410, 4408560, 4544208, 4922892, 5469880, 5680260, 6153615, 6563856, 7384338, 7573680, 8204820, 9845784, 10939760, 11360520, 12307230, 14768676, 16409640, 18460845, 19691568, 22721040, 24614460, 29537352, 32819280, 36921690, 49228920, 59074704, 73843380, 98457840, 147686760, 295373520]

約数ペア:

[(1, 295373520), (2, 147686760), (3, 98457840), (4, 73843380), (5, 59074704), (6, 49228920), (8, 36921690), (9, 32819280), (10, 29537352), (12, 24614460), (13, 22721040), (15, 19691568), (16, 18460845), (18, 16409640), (20, 14768676), (24, 12307230), (26, 11360520), (27, 10939760), (30, 9845784), (36, 8204820), (39, 7573680), (40, 7384338), (45, 6563856), (48, 6153615), (52, 5680260), (54, 5469880), (60, 4922892), (65, 4544208), (67, 4408560), (72, 4102410), (78, 3786840), (80, 3692169), (90, 3281928), (104, 2840130), (108, 2734940), (117, 2524560), (120, 2461446), (130, 2272104), (134, 2204280), (135, 2187952), (144, 2051205), (156, 1893420), (157, 1881360), (180, 1640964), (195, 1514736), (201, 1469520), (208, 1420065), (216, 1367470), (234, 1262280), (240, 1230723), (260, 1136052), (268, 1102140), (270, 1093976), (312, 946710), (314, 940680), (335, 881712), (351, 841520), (360, 820482), (390, 757368), (402, 734760), (432, 683735), (468, 631140), (471, 627120), (520, 568026), (536, 551070), (540, 546988), (585, 504912), (603, 489840), (624, 473355), (628, 470340), (670, 440856), (702, 420760), (720, 410241), (780, 378684), (785, 376272), (804, 367380), (871, 339120), (936, 315570), (942, 313560), (1005, 293904), (1040, 284013), (1072, 275535), (1080, 273494), (1170, 252456), (1206, 244920), (1256, 235170), (1340, 220428), (1404, 210380), (1413, 209040), (1560, 189342), (1570, 188136), (1608, 183690), (1742, 169560), (1755, 168304), (1809, 163280), (1872, 157785), (1884, 156780), (2010, 146952), (2041, 144720), (2160, 136747), (2340, 126228), (2355, 125424), (2412, 122460), (2512, 117585), (2613, 113040), (2680, 110214), (2808, 105190), (2826, 104520), (3015, 97968), (3120, 94671), (3140, 94068), (3216, 91845), (3484, 84780), (3510, 84152), (3618, 81640), (3768, 78390), (4020, 73476), (4082, 72360), (4239, 69680), (4355, 67824), (4680, 63114), (4710, 62712), (4824, 61230), (5226, 56520), (5360, 55107), (5616, 52595), (5652, 52260), (6030, 48984), (6123, 48240), (6280, 47034), (6968, 42390), (7020, 42076), (7065, 41808), (7236, 40820), (7536, 39195), (7839, 37680), (8040, 36738), (8164, 36180), (8478, 34840), (8710, 33912), (9045, 32656), (9360, 31557), (9420, 31356), (9648, 30615), (10205, 28944), (10452, 28260), (10519, 28080), (11304, 26130), (12060, 24492), (12246, 24120), (12560, 23517), (13065, 22608), (13936, 21195), (14040, 21038), (14130, 20904), (14472, 20410), (15678, 18840), (16080, 18369), (16328, 18090), (16956, 17420)]