139232160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3119}}^1$

素因数の和:3171

約数の個数: 144

約数和(自身を含む): 490613760

約数和(自身を除く): 351381600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3119, 3720, 4464, 4960, 5580, 6238, 7440, 8928, 9357, 11160, 12476, 14880, 15595, 18714, 22320, 24952, 28071, 31190, 37428, 44640, 46785, 49904, 56142, 62380, 74856, 93570, 96689, 99808, 112284, 124760, 140355, 149712, 187140, 193378, 224568, 249520, 280710, 290067, 299424, 374280, 386756, 449136, 483445, 499040, 561420, 580134, 748560, 773512, 870201, 898272, 966890, 1122840, 1160268, 1450335, 1497120, 1547024, 1740402, 1933780, 2245680, 2320536, 2900670, 3094048, 3480804, 3867560, 4351005, 4491360, 4641072, 5801340, 6961608, 7735120, 8702010, 9282144, 11602680, 13923216, 15470240, 17404020, 23205360, 27846432, 34808040, 46410720, 69616080, 139232160]

約数ペア:

[(1, 139232160), (2, 69616080), (3, 46410720), (4, 34808040), (5, 27846432), (6, 23205360), (8, 17404020), (9, 15470240), (10, 13923216), (12, 11602680), (15, 9282144), (16, 8702010), (18, 7735120), (20, 6961608), (24, 5801340), (30, 4641072), (31, 4491360), (32, 4351005), (36, 3867560), (40, 3480804), (45, 3094048), (48, 2900670), (60, 2320536), (62, 2245680), (72, 1933780), (80, 1740402), (90, 1547024), (93, 1497120), (96, 1450335), (120, 1160268), (124, 1122840), (144, 966890), (155, 898272), (160, 870201), (180, 773512), (186, 748560), (240, 580134), (248, 561420), (279, 499040), (288, 483445), (310, 449136), (360, 386756), (372, 374280), (465, 299424), (480, 290067), (496, 280710), (558, 249520), (620, 224568), (720, 193378), (744, 187140), (930, 149712), (992, 140355), (1116, 124760), (1240, 112284), (1395, 99808), (1440, 96689), (1488, 93570), (1860, 74856), (2232, 62380), (2480, 56142), (2790, 49904), (2976, 46785), (3119, 44640), (3720, 37428), (4464, 31190), (4960, 28071), (5580, 24952), (6238, 22320), (7440, 18714), (8928, 15595), (9357, 14880), (11160, 12476)]