87003360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:2001

約数の個数: 144

約数和(自身を含む): 306633600

約数和(自身を除く): 219630240

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, 1949, 2232, 2480, 2790, 2976, 3720, 3898, 4464, 4960, 5580, 5847, 7440, 7796, 8928, 9745, 11160, 11694, 14880, 15592, 17541, 19490, 22320, 23388, 29235, 31184, 35082, 38980, 44640, 46776, 58470, 60419, 62368, 70164, 77960, 87705, 93552, 116940, 120838, 140328, 155920, 175410, 181257, 187104, 233880, 241676, 280656, 302095, 311840, 350820, 362514, 467760, 483352, 543771, 561312, 604190, 701640, 725028, 906285, 935520, 966704, 1087542, 1208380, 1403280, 1450056, 1812570, 1933408, 2175084, 2416760, 2718855, 2806560, 2900112, 3625140, 4350168, 4833520, 5437710, 5800224, 7250280, 8700336, 9667040, 10875420, 14500560, 17400672, 21750840, 29001120, 43501680, 87003360]

約数ペア:

[(1, 87003360), (2, 43501680), (3, 29001120), (4, 21750840), (5, 17400672), (6, 14500560), (8, 10875420), (9, 9667040), (10, 8700336), (12, 7250280), (15, 5800224), (16, 5437710), (18, 4833520), (20, 4350168), (24, 3625140), (30, 2900112), (31, 2806560), (32, 2718855), (36, 2416760), (40, 2175084), (45, 1933408), (48, 1812570), (60, 1450056), (62, 1403280), (72, 1208380), (80, 1087542), (90, 966704), (93, 935520), (96, 906285), (120, 725028), (124, 701640), (144, 604190), (155, 561312), (160, 543771), (180, 483352), (186, 467760), (240, 362514), (248, 350820), (279, 311840), (288, 302095), (310, 280656), (360, 241676), (372, 233880), (465, 187104), (480, 181257), (496, 175410), (558, 155920), (620, 140328), (720, 120838), (744, 116940), (930, 93552), (992, 87705), (1116, 77960), (1240, 70164), (1395, 62368), (1440, 60419), (1488, 58470), (1860, 46776), (1949, 44640), (2232, 38980), (2480, 35082), (2790, 31184), (2976, 29235), (3720, 23388), (3898, 22320), (4464, 19490), (4960, 17541), (5580, 15592), (5847, 14880), (7440, 11694), (7796, 11160), (8928, 9745)]