2440570560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1553}}^1\times {\mathrm{1637}}^1$

素因数の和:3210

約数の個数: 112

約数和(自身を含む): 7758537696

約数和(自身を除く): 5317967136

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, 160, 192, 240, 320, 480, 960, 1553, 1637, 3106, 3274, 4659, 4911, 6212, 6548, 7765, 8185, 9318, 9822, 12424, 13096, 15530, 16370, 18636, 19644, 23295, 24555, 24848, 26192, 31060, 32740, 37272, 39288, 46590, 49110, 49696, 52384, 62120, 65480, 74544, 78576, 93180, 98220, 99392, 104768, 124240, 130960, 149088, 157152, 186360, 196440, 248480, 261920, 298176, 314304, 372720, 392880, 496960, 523840, 745440, 785760, 1490880, 1571520, 2542261, 5084522, 7626783, 10169044, 12711305, 15253566, 20338088, 25422610, 30507132, 38133915, 40676176, 50845220, 61014264, 76267830, 81352352, 101690440, 122028528, 152535660, 162704704, 203380880, 244057056, 305071320, 406761760, 488114112, 610142640, 813523520, 1220285280, 2440570560]

約数ペア:

[(1, 2440570560), (2, 1220285280), (3, 813523520), (4, 610142640), (5, 488114112), (6, 406761760), (8, 305071320), (10, 244057056), (12, 203380880), (15, 162704704), (16, 152535660), (20, 122028528), (24, 101690440), (30, 81352352), (32, 76267830), (40, 61014264), (48, 50845220), (60, 40676176), (64, 38133915), (80, 30507132), (96, 25422610), (120, 20338088), (160, 15253566), (192, 12711305), (240, 10169044), (320, 7626783), (480, 5084522), (960, 2542261), (1553, 1571520), (1637, 1490880), (3106, 785760), (3274, 745440), (4659, 523840), (4911, 496960), (6212, 392880), (6548, 372720), (7765, 314304), (8185, 298176), (9318, 261920), (9822, 248480), (12424, 196440), (13096, 186360), (15530, 157152), (16370, 149088), (18636, 130960), (19644, 124240), (23295, 104768), (24555, 99392), (24848, 98220), (26192, 93180), (31060, 78576), (32740, 74544), (37272, 65480), (39288, 62120), (46590, 52384), (49110, 49696)]