461243040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3739}}^1$

素因数の和:4014

約数の個数: 96

約数和(自身を含む): 1458959040

約数和(自身を除く): 997716000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 257, 480, 514, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3739, 3855, 4112, 5140, 6168, 7478, 7710, 8224, 10280, 11217, 12336, 14956, 15420, 18695, 20560, 22434, 24672, 29912, 30840, 37390, 41120, 44868, 56085, 59824, 61680, 74780, 89736, 112170, 119648, 123360, 149560, 179472, 224340, 299120, 358944, 448680, 598240, 897360, 960923, 1794720, 1921846, 2882769, 3843692, 4804615, 5765538, 7687384, 9609230, 11531076, 14413845, 15374768, 19218460, 23062152, 28827690, 30749536, 38436920, 46124304, 57655380, 76873840, 92248608, 115310760, 153747680, 230621520, 461243040]

約数ペア:

[(1, 461243040), (2, 230621520), (3, 153747680), (4, 115310760), (5, 92248608), (6, 76873840), (8, 57655380), (10, 46124304), (12, 38436920), (15, 30749536), (16, 28827690), (20, 23062152), (24, 19218460), (30, 15374768), (32, 14413845), (40, 11531076), (48, 9609230), (60, 7687384), (80, 5765538), (96, 4804615), (120, 3843692), (160, 2882769), (240, 1921846), (257, 1794720), (480, 960923), (514, 897360), (771, 598240), (1028, 448680), (1285, 358944), (1542, 299120), (2056, 224340), (2570, 179472), (3084, 149560), (3739, 123360), (3855, 119648), (4112, 112170), (5140, 89736), (6168, 74780), (7478, 61680), (7710, 59824), (8224, 56085), (10280, 44868), (11217, 41120), (12336, 37390), (14956, 30840), (15420, 29912), (18695, 24672), (20560, 22434)]