45207960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53819}}^1$

素因数の和:53840

約数の個数: 64

約数和(自身を含む): 155001600

約数和(自身を除く): 109793640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 53819, 107638, 161457, 215276, 269095, 322914, 376733, 430552, 538190, 645828, 753466, 807285, 1076380, 1130199, 1291656, 1506932, 1614570, 1883665, 2152760, 2260398, 3013864, 3229140, 3767330, 4520796, 5650995, 6458280, 7534660, 9041592, 11301990, 15069320, 22603980, 45207960]

約数ペア:

[(1, 45207960), (2, 22603980), (3, 15069320), (4, 11301990), (5, 9041592), (6, 7534660), (7, 6458280), (8, 5650995), (10, 4520796), (12, 3767330), (14, 3229140), (15, 3013864), (20, 2260398), (21, 2152760), (24, 1883665), (28, 1614570), (30, 1506932), (35, 1291656), (40, 1130199), (42, 1076380), (56, 807285), (60, 753466), (70, 645828), (84, 538190), (105, 430552), (120, 376733), (140, 322914), (168, 269095), (210, 215276), (280, 161457), (420, 107638), (840, 53819)]