188537040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8447}}^1$

素因数の和:8497

約数の個数: 120

約数和(自身を含む): 653672448

約数和(自身を除く): 465135408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 8447, 11160, 16894, 22320, 25341, 33788, 42235, 50682, 67576, 76023, 84470, 101364, 126705, 135152, 152046, 168940, 202728, 253410, 261857, 304092, 337880, 380115, 405456, 506820, 523714, 608184, 675760, 760230, 785571, 1013640, 1047428, 1216368, 1309285, 1520460, 1571142, 2027280, 2094856, 2356713, 2618570, 3040920, 3142284, 3927855, 4189712, 4713426, 5237140, 6081840, 6284568, 7855710, 9426852, 10474280, 11783565, 12569136, 15711420, 18853704, 20948560, 23567130, 31422840, 37707408, 47134260, 62845680, 94268520, 188537040]

約数ペア:

[(1, 188537040), (2, 94268520), (3, 62845680), (4, 47134260), (5, 37707408), (6, 31422840), (8, 23567130), (9, 20948560), (10, 18853704), (12, 15711420), (15, 12569136), (16, 11783565), (18, 10474280), (20, 9426852), (24, 7855710), (30, 6284568), (31, 6081840), (36, 5237140), (40, 4713426), (45, 4189712), (48, 3927855), (60, 3142284), (62, 3040920), (72, 2618570), (80, 2356713), (90, 2094856), (93, 2027280), (120, 1571142), (124, 1520460), (144, 1309285), (155, 1216368), (180, 1047428), (186, 1013640), (240, 785571), (248, 760230), (279, 675760), (310, 608184), (360, 523714), (372, 506820), (465, 405456), (496, 380115), (558, 337880), (620, 304092), (720, 261857), (744, 253410), (930, 202728), (1116, 168940), (1240, 152046), (1395, 135152), (1488, 126705), (1860, 101364), (2232, 84470), (2480, 76023), (2790, 67576), (3720, 50682), (4464, 42235), (5580, 33788), (7440, 25341), (8447, 22320), (11160, 16894)]