76943880

素因数分解:

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

素因数の和:472

約数の個数: 192

約数和(自身を含む): 276559920

約数和(自身を除く): 199616040

約数列:

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

約数ペア:

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