462538320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{7499}}^1$

素因数の和:7772

約数の個数: 80

約数和(自身を含む): 1439640000

約数和(自身を除く): 977101680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 257, 514, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3855, 4112, 5140, 6168, 7499, 7710, 10280, 12336, 14998, 15420, 20560, 22497, 29996, 30840, 37495, 44994, 59992, 61680, 74990, 89988, 112485, 119984, 149980, 179976, 224970, 299960, 359952, 449940, 599920, 899880, 1799760, 1927243, 3854486, 5781729, 7708972, 9636215, 11563458, 15417944, 19272430, 23126916, 28908645, 30835888, 38544860, 46253832, 57817290, 77089720, 92507664, 115634580, 154179440, 231269160, 462538320]

約数ペア:

[(1, 462538320), (2, 231269160), (3, 154179440), (4, 115634580), (5, 92507664), (6, 77089720), (8, 57817290), (10, 46253832), (12, 38544860), (15, 30835888), (16, 28908645), (20, 23126916), (24, 19272430), (30, 15417944), (40, 11563458), (48, 9636215), (60, 7708972), (80, 5781729), (120, 3854486), (240, 1927243), (257, 1799760), (514, 899880), (771, 599920), (1028, 449940), (1285, 359952), (1542, 299960), (2056, 224970), (2570, 179976), (3084, 149980), (3855, 119984), (4112, 112485), (5140, 89988), (6168, 74990), (7499, 61680), (7710, 59992), (10280, 44994), (12336, 37495), (14998, 30840), (15420, 29996), (20560, 22497)]