769160820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1637}}^1$

素因数の和:1881

約数の個数: 96

約数和(自身を含む): 2219083776

約数和(自身を除く): 1449922956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 191, 205, 246, 382, 410, 492, 573, 615, 764, 820, 955, 1146, 1230, 1637, 1910, 2292, 2460, 2865, 3274, 3820, 4911, 5730, 6548, 7831, 8185, 9822, 11460, 15662, 16370, 19644, 23493, 24555, 31324, 32740, 39155, 46986, 49110, 67117, 78310, 93972, 98220, 117465, 134234, 156620, 201351, 234930, 268468, 312667, 335585, 402702, 469860, 625334, 671170, 805404, 938001, 1006755, 1250668, 1342340, 1563335, 1876002, 2013510, 3126670, 3752004, 4027020, 4690005, 6253340, 9380010, 12819347, 18760020, 25638694, 38458041, 51277388, 64096735, 76916082, 128193470, 153832164, 192290205, 256386940, 384580410, 769160820]

約数ペア:

[(1, 769160820), (2, 384580410), (3, 256386940), (4, 192290205), (5, 153832164), (6, 128193470), (10, 76916082), (12, 64096735), (15, 51277388), (20, 38458041), (30, 25638694), (41, 18760020), (60, 12819347), (82, 9380010), (123, 6253340), (164, 4690005), (191, 4027020), (205, 3752004), (246, 3126670), (382, 2013510), (410, 1876002), (492, 1563335), (573, 1342340), (615, 1250668), (764, 1006755), (820, 938001), (955, 805404), (1146, 671170), (1230, 625334), (1637, 469860), (1910, 402702), (2292, 335585), (2460, 312667), (2865, 268468), (3274, 234930), (3820, 201351), (4911, 156620), (5730, 134234), (6548, 117465), (7831, 98220), (8185, 93972), (9822, 78310), (11460, 67117), (15662, 49110), (16370, 46986), (19644, 39155), (23493, 32740), (24555, 31324)]