5889520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:842

約数の個数: 80

約数和(自身を含む): 16873920

約数和(自身を除く): 10984400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 809, 910, 1040, 1456, 1618, 1820, 3236, 3640, 4045, 5663, 6472, 7280, 8090, 10517, 11326, 12944, 16180, 21034, 22652, 28315, 32360, 42068, 45304, 52585, 56630, 64720, 73619, 84136, 90608, 105170, 113260, 147238, 168272, 210340, 226520, 294476, 368095, 420680, 453040, 588952, 736190, 841360, 1177904, 1472380, 2944760, 5889520]

約数ペア:

[(1, 5889520), (2, 2944760), (4, 1472380), (5, 1177904), (7, 841360), (8, 736190), (10, 588952), (13, 453040), (14, 420680), (16, 368095), (20, 294476), (26, 226520), (28, 210340), (35, 168272), (40, 147238), (52, 113260), (56, 105170), (65, 90608), (70, 84136), (80, 73619), (91, 64720), (104, 56630), (112, 52585), (130, 45304), (140, 42068), (182, 32360), (208, 28315), (260, 22652), (280, 21034), (364, 16180), (455, 12944), (520, 11326), (560, 10517), (728, 8090), (809, 7280), (910, 6472), (1040, 5663), (1456, 4045), (1618, 3640), (1820, 3236)]