814443360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89303}}^1$

素因数の和:89340

約数の個数: 96

約数和(自身を含む): 2700552960

約数和(自身を除く): 1886109600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 89303, 178606, 267909, 357212, 446515, 535818, 714424, 893030, 1071636, 1339545, 1428848, 1696757, 1786060, 2143272, 2679090, 2857696, 3393514, 3572120, 4286544, 5090271, 5358180, 6787028, 7144240, 8483785, 8573088, 10180542, 10716360, 13574056, 14288480, 16967570, 20361084, 21432720, 25451355, 27148112, 33935140, 40722168, 42865440, 50902710, 54296224, 67870280, 81444336, 101805420, 135740560, 162888672, 203610840, 271481120, 407221680, 814443360]

約数ペア:

[(1, 814443360), (2, 407221680), (3, 271481120), (4, 203610840), (5, 162888672), (6, 135740560), (8, 101805420), (10, 81444336), (12, 67870280), (15, 54296224), (16, 50902710), (19, 42865440), (20, 40722168), (24, 33935140), (30, 27148112), (32, 25451355), (38, 21432720), (40, 20361084), (48, 16967570), (57, 14288480), (60, 13574056), (76, 10716360), (80, 10180542), (95, 8573088), (96, 8483785), (114, 7144240), (120, 6787028), (152, 5358180), (160, 5090271), (190, 4286544), (228, 3572120), (240, 3393514), (285, 2857696), (304, 2679090), (380, 2143272), (456, 1786060), (480, 1696757), (570, 1428848), (608, 1339545), (760, 1071636), (912, 893030), (1140, 714424), (1520, 535818), (1824, 446515), (2280, 357212), (3040, 267909), (4560, 178606), (9120, 89303)]