395885760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2731}}^1$

素因数の和:2902

約数の個数: 112

約数和(自身を含む): 1265724672

約数和(自身を除く): 869838912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 151, 160, 192, 240, 302, 320, 453, 480, 604, 755, 906, 960, 1208, 1510, 1812, 2265, 2416, 2731, 3020, 3624, 4530, 4832, 5462, 6040, 7248, 8193, 9060, 9664, 10924, 12080, 13655, 14496, 16386, 18120, 21848, 24160, 27310, 28992, 32772, 36240, 40965, 43696, 48320, 54620, 65544, 72480, 81930, 87392, 109240, 131088, 144960, 163860, 174784, 218480, 262176, 327720, 412381, 436960, 524352, 655440, 824762, 873920, 1237143, 1310880, 1649524, 2061905, 2474286, 2621760, 3299048, 4123810, 4948572, 6185715, 6598096, 8247620, 9897144, 12371430, 13196192, 16495240, 19794288, 24742860, 26392384, 32990480, 39588576, 49485720, 65980960, 79177152, 98971440, 131961920, 197942880, 395885760]

約数ペア:

[(1, 395885760), (2, 197942880), (3, 131961920), (4, 98971440), (5, 79177152), (6, 65980960), (8, 49485720), (10, 39588576), (12, 32990480), (15, 26392384), (16, 24742860), (20, 19794288), (24, 16495240), (30, 13196192), (32, 12371430), (40, 9897144), (48, 8247620), (60, 6598096), (64, 6185715), (80, 4948572), (96, 4123810), (120, 3299048), (151, 2621760), (160, 2474286), (192, 2061905), (240, 1649524), (302, 1310880), (320, 1237143), (453, 873920), (480, 824762), (604, 655440), (755, 524352), (906, 436960), (960, 412381), (1208, 327720), (1510, 262176), (1812, 218480), (2265, 174784), (2416, 163860), (2731, 144960), (3020, 131088), (3624, 109240), (4530, 87392), (4832, 81930), (5462, 72480), (6040, 65544), (7248, 54620), (8193, 48320), (9060, 43696), (9664, 40965), (10924, 36240), (12080, 32772), (13655, 28992), (14496, 27310), (16386, 24160), (18120, 21848)]