7065840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:574

約数の個数: 80

約数和(自身を含む): 22320000

約数和(自身を除く): 15254160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 499, 590, 708, 885, 944, 998, 1180, 1416, 1497, 1770, 1996, 2360, 2495, 2832, 2994, 3540, 3992, 4720, 4990, 5988, 7080, 7485, 7984, 9980, 11976, 14160, 14970, 19960, 23952, 29441, 29940, 39920, 58882, 59880, 88323, 117764, 119760, 147205, 176646, 235528, 294410, 353292, 441615, 471056, 588820, 706584, 883230, 1177640, 1413168, 1766460, 2355280, 3532920, 7065840]

約数ペア:

[(1, 7065840), (2, 3532920), (3, 2355280), (4, 1766460), (5, 1413168), (6, 1177640), (8, 883230), (10, 706584), (12, 588820), (15, 471056), (16, 441615), (20, 353292), (24, 294410), (30, 235528), (40, 176646), (48, 147205), (59, 119760), (60, 117764), (80, 88323), (118, 59880), (120, 58882), (177, 39920), (236, 29940), (240, 29441), (295, 23952), (354, 19960), (472, 14970), (499, 14160), (590, 11976), (708, 9980), (885, 7984), (944, 7485), (998, 7080), (1180, 5988), (1416, 4990), (1497, 4720), (1770, 3992), (1996, 3540), (2360, 2994), (2495, 2832)]