724498720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5639}}^1$

素因数の和:5738

約数の個数: 96

約数和(自身を含む): 1893144960

約数和(自身を除く): 1168646240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 73, 80, 88, 110, 146, 160, 176, 220, 292, 352, 365, 440, 584, 730, 803, 880, 1168, 1460, 1606, 1760, 2336, 2920, 3212, 4015, 5639, 5840, 6424, 8030, 11278, 11680, 12848, 16060, 22556, 25696, 28195, 32120, 45112, 56390, 62029, 64240, 90224, 112780, 124058, 128480, 180448, 225560, 248116, 310145, 411647, 451120, 496232, 620290, 823294, 902240, 992464, 1240580, 1646588, 1984928, 2058235, 2481160, 3293176, 4116470, 4528117, 4962320, 6586352, 8232940, 9056234, 9924640, 13172704, 16465880, 18112468, 22640585, 32931760, 36224936, 45281170, 65863520, 72449872, 90562340, 144899744, 181124680, 362249360, 724498720]

約数ペア:

[(1, 724498720), (2, 362249360), (4, 181124680), (5, 144899744), (8, 90562340), (10, 72449872), (11, 65863520), (16, 45281170), (20, 36224936), (22, 32931760), (32, 22640585), (40, 18112468), (44, 16465880), (55, 13172704), (73, 9924640), (80, 9056234), (88, 8232940), (110, 6586352), (146, 4962320), (160, 4528117), (176, 4116470), (220, 3293176), (292, 2481160), (352, 2058235), (365, 1984928), (440, 1646588), (584, 1240580), (730, 992464), (803, 902240), (880, 823294), (1168, 620290), (1460, 496232), (1606, 451120), (1760, 411647), (2336, 310145), (2920, 248116), (3212, 225560), (4015, 180448), (5639, 128480), (5840, 124058), (6424, 112780), (8030, 90224), (11278, 64240), (11680, 62029), (12848, 56390), (16060, 45112), (22556, 32120), (25696, 28195)]