266399640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56923}}^1$

素因数の和:56953

約数の個数: 96

約数和(自身を含む): 932415120

約数和(自身を除く): 666015480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 56923, 113846, 170769, 227692, 284615, 341538, 455384, 512307, 569230, 683076, 739999, 853845, 1024614, 1138460, 1366152, 1479998, 1707690, 2049228, 2219997, 2276920, 2561535, 2959996, 3415380, 3699995, 4098456, 4439994, 5123070, 5919992, 6659991, 6830760, 7399990, 8879988, 10246140, 11099985, 13319982, 14799980, 17759976, 20492280, 22199970, 26639964, 29599960, 33299955, 44399940, 53279928, 66599910, 88799880, 133199820, 266399640]

約数ペア:

[(1, 266399640), (2, 133199820), (3, 88799880), (4, 66599910), (5, 53279928), (6, 44399940), (8, 33299955), (9, 29599960), (10, 26639964), (12, 22199970), (13, 20492280), (15, 17759976), (18, 14799980), (20, 13319982), (24, 11099985), (26, 10246140), (30, 8879988), (36, 7399990), (39, 6830760), (40, 6659991), (45, 5919992), (52, 5123070), (60, 4439994), (65, 4098456), (72, 3699995), (78, 3415380), (90, 2959996), (104, 2561535), (117, 2276920), (120, 2219997), (130, 2049228), (156, 1707690), (180, 1479998), (195, 1366152), (234, 1138460), (260, 1024614), (312, 853845), (360, 739999), (390, 683076), (468, 569230), (520, 512307), (585, 455384), (780, 341538), (936, 284615), (1170, 227692), (1560, 170769), (2340, 113846), (4680, 56923)]