158015520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:424

約数の個数: 288

約数和(自身を含む): 607606272

約数和(自身を除く): 449590752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 130, 138, 144, 156, 160, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 288, 299, 312, 345, 360, 367, 368, 390, 414, 416, 460, 468, 480, 520, 552, 585, 598, 624, 690, 720, 734, 736, 780, 828, 897, 920, 936, 1035, 1040, 1101, 1104, 1170, 1196, 1248, 1380, 1440, 1468, 1495, 1560, 1656, 1794, 1835, 1840, 1872, 2070, 2080, 2202, 2208, 2340, 2392, 2691, 2760, 2936, 2990, 3120, 3303, 3312, 3588, 3670, 3680, 3744, 4140, 4404, 4485, 4680, 4771, 4784, 5382, 5505, 5520, 5872, 5980, 6240, 6606, 6624, 7176, 7340, 8280, 8441, 8808, 8970, 9360, 9542, 9568, 10764, 11010, 11040, 11744, 11960, 13212, 13455, 14313, 14352, 14680, 16515, 16560, 16882, 17616, 17940, 18720, 19084, 21528, 22020, 23855, 23920, 25323, 26424, 26910, 28626, 28704, 29360, 33030, 33120, 33764, 35232, 35880, 38168, 42205, 42939, 43056, 44040, 47710, 47840, 50646, 52848, 53820, 57252, 58720, 66060, 67528, 71565, 71760, 75969, 76336, 84410, 85878, 86112, 88080, 95420, 101292, 105696, 107640, 109733, 114504, 126615, 132120, 135056, 143130, 143520, 151938, 152672, 168820, 171756, 176160, 190840, 202584, 214695, 215280, 219466, 229008, 253230, 264240, 270112, 286260, 303876, 329199, 337640, 343512, 379845, 381680, 405168, 429390, 430560, 438932, 458016, 506460, 528480, 548665, 572520, 607752, 658398, 675280, 687024, 759690, 763360, 810336, 858780, 877864, 987597, 1012920, 1097330, 1145040, 1215504, 1316796, 1350560, 1374048, 1519380, 1645995, 1717560, 1755728, 1975194, 2025840, 2194660, 2290080, 2431008, 2633592, 3038760, 3291990, 3435120, 3511456, 3950388, 4051680, 4389320, 4937985, 5267184, 6077520, 6583980, 6870240, 7900776, 8778640, 9875970, 10534368, 12155040, 13167960, 15801552, 17557280, 19751940, 26335920, 31603104, 39503880, 52671840, 79007760, 158015520]

約数ペア:

[(1, 158015520), (2, 79007760), (3, 52671840), (4, 39503880), (5, 31603104), (6, 26335920), (8, 19751940), (9, 17557280), (10, 15801552), (12, 13167960), (13, 12155040), (15, 10534368), (16, 9875970), (18, 8778640), (20, 7900776), (23, 6870240), (24, 6583980), (26, 6077520), (30, 5267184), (32, 4937985), (36, 4389320), (39, 4051680), (40, 3950388), (45, 3511456), (46, 3435120), (48, 3291990), (52, 3038760), (60, 2633592), (65, 2431008), (69, 2290080), (72, 2194660), (78, 2025840), (80, 1975194), (90, 1755728), (92, 1717560), (96, 1645995), (104, 1519380), (115, 1374048), (117, 1350560), (120, 1316796), (130, 1215504), (138, 1145040), (144, 1097330), (156, 1012920), (160, 987597), (180, 877864), (184, 858780), (195, 810336), (207, 763360), (208, 759690), (230, 687024), (234, 675280), (240, 658398), (260, 607752), (276, 572520), (288, 548665), (299, 528480), (312, 506460), (345, 458016), (360, 438932), (367, 430560), (368, 429390), (390, 405168), (414, 381680), (416, 379845), (460, 343512), (468, 337640), (480, 329199), (520, 303876), (552, 286260), (585, 270112), (598, 264240), (624, 253230), (690, 229008), (720, 219466), (734, 215280), (736, 214695), (780, 202584), (828, 190840), (897, 176160), (920, 171756), (936, 168820), (1035, 152672), (1040, 151938), (1101, 143520), (1104, 143130), (1170, 135056), (1196, 132120), (1248, 126615), (1380, 114504), (1440, 109733), (1468, 107640), (1495, 105696), (1560, 101292), (1656, 95420), (1794, 88080), (1835, 86112), (1840, 85878), (1872, 84410), (2070, 76336), (2080, 75969), (2202, 71760), (2208, 71565), (2340, 67528), (2392, 66060), (2691, 58720), (2760, 57252), (2936, 53820), (2990, 52848), (3120, 50646), (3303, 47840), (3312, 47710), (3588, 44040), (3670, 43056), (3680, 42939), (3744, 42205), (4140, 38168), (4404, 35880), (4485, 35232), (4680, 33764), (4771, 33120), (4784, 33030), (5382, 29360), (5505, 28704), (5520, 28626), (5872, 26910), (5980, 26424), (6240, 25323), (6606, 23920), (6624, 23855), (7176, 22020), (7340, 21528), (8280, 19084), (8441, 18720), (8808, 17940), (8970, 17616), (9360, 16882), (9542, 16560), (9568, 16515), (10764, 14680), (11010, 14352), (11040, 14313), (11744, 13455), (11960, 13212)]