153887760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:474

約数の個数: 240

約数和(自身を含む): 571557168

約数和(自身を除く): 417669408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 104, 117, 120, 123, 130, 144, 156, 164, 180, 195, 205, 208, 234, 240, 246, 260, 312, 328, 360, 369, 390, 401, 410, 468, 492, 520, 533, 585, 615, 624, 656, 720, 738, 780, 802, 820, 936, 984, 1040, 1066, 1170, 1203, 1230, 1476, 1560, 1599, 1604, 1640, 1845, 1872, 1968, 2005, 2132, 2340, 2406, 2460, 2665, 2952, 3120, 3198, 3208, 3280, 3609, 3690, 4010, 4264, 4680, 4797, 4812, 4920, 5213, 5330, 5904, 6015, 6396, 6416, 7218, 7380, 7995, 8020, 8528, 9360, 9594, 9624, 9840, 10426, 10660, 12030, 12792, 14436, 14760, 15639, 15990, 16040, 16441, 18045, 19188, 19248, 20852, 21320, 23985, 24060, 25584, 26065, 28872, 29520, 31278, 31980, 32080, 32882, 36090, 38376, 41704, 42640, 46917, 47970, 48120, 49323, 52130, 57744, 62556, 63960, 65764, 72180, 76752, 78195, 82205, 83408, 93834, 95940, 96240, 98646, 104260, 125112, 127920, 131528, 144360, 147969, 156390, 164410, 187668, 191880, 197292, 208520, 213733, 234585, 246615, 250224, 263056, 288720, 295938, 312780, 328820, 375336, 383760, 394584, 417040, 427466, 469170, 493230, 591876, 625560, 641199, 657640, 739845, 750672, 789168, 854932, 938340, 986460, 1068665, 1183752, 1251120, 1282398, 1315280, 1479690, 1709864, 1876680, 1923597, 1972920, 2137330, 2367504, 2564796, 2959380, 3205995, 3419728, 3753360, 3847194, 3945840, 4274660, 5129592, 5918760, 6411990, 7694388, 8549320, 9617985, 10259184, 11837520, 12823980, 15388776, 17098640, 19235970, 25647960, 30777552, 38471940, 51295920, 76943880, 153887760]

約数ペア:

[(1, 153887760), (2, 76943880), (3, 51295920), (4, 38471940), (5, 30777552), (6, 25647960), (8, 19235970), (9, 17098640), (10, 15388776), (12, 12823980), (13, 11837520), (15, 10259184), (16, 9617985), (18, 8549320), (20, 7694388), (24, 6411990), (26, 5918760), (30, 5129592), (36, 4274660), (39, 3945840), (40, 3847194), (41, 3753360), (45, 3419728), (48, 3205995), (52, 2959380), (60, 2564796), (65, 2367504), (72, 2137330), (78, 1972920), (80, 1923597), (82, 1876680), (90, 1709864), (104, 1479690), (117, 1315280), (120, 1282398), (123, 1251120), (130, 1183752), (144, 1068665), (156, 986460), (164, 938340), (180, 854932), (195, 789168), (205, 750672), (208, 739845), (234, 657640), (240, 641199), (246, 625560), (260, 591876), (312, 493230), (328, 469170), (360, 427466), (369, 417040), (390, 394584), (401, 383760), (410, 375336), (468, 328820), (492, 312780), (520, 295938), (533, 288720), (585, 263056), (615, 250224), (624, 246615), (656, 234585), (720, 213733), (738, 208520), (780, 197292), (802, 191880), (820, 187668), (936, 164410), (984, 156390), (1040, 147969), (1066, 144360), (1170, 131528), (1203, 127920), (1230, 125112), (1476, 104260), (1560, 98646), (1599, 96240), (1604, 95940), (1640, 93834), (1845, 83408), (1872, 82205), (1968, 78195), (2005, 76752), (2132, 72180), (2340, 65764), (2406, 63960), (2460, 62556), (2665, 57744), (2952, 52130), (3120, 49323), (3198, 48120), (3208, 47970), (3280, 46917), (3609, 42640), (3690, 41704), (4010, 38376), (4264, 36090), (4680, 32882), (4797, 32080), (4812, 31980), (4920, 31278), (5213, 29520), (5330, 28872), (5904, 26065), (6015, 25584), (6396, 24060), (6416, 23985), (7218, 21320), (7380, 20852), (7995, 19248), (8020, 19188), (8528, 18045), (9360, 16441), (9594, 16040), (9624, 15990), (9840, 15639), (10426, 14760), (10660, 14436), (12030, 12792)]