955616520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4517}}^1$

素因数の和:4615

約数の個数: 128

約数和(自身を含む): 3005735040

約数和(自身を除く): 2050118520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 43, 60, 82, 86, 120, 123, 129, 164, 172, 205, 215, 246, 258, 328, 344, 410, 430, 492, 516, 615, 645, 820, 860, 984, 1032, 1230, 1290, 1640, 1720, 1763, 2460, 2580, 3526, 4517, 4920, 5160, 5289, 7052, 8815, 9034, 10578, 13551, 14104, 17630, 18068, 21156, 22585, 26445, 27102, 35260, 36136, 42312, 45170, 52890, 54204, 67755, 70520, 90340, 105780, 108408, 135510, 180680, 185197, 194231, 211560, 271020, 370394, 388462, 542040, 555591, 582693, 740788, 776924, 925985, 971155, 1111182, 1165386, 1481576, 1553848, 1851970, 1942310, 2222364, 2330772, 2777955, 2913465, 3703940, 3884620, 4444728, 4661544, 5555910, 5826930, 7407880, 7769240, 7963471, 11111820, 11653860, 15926942, 22223640, 23307720, 23890413, 31853884, 39817355, 47780826, 63707768, 79634710, 95561652, 119452065, 159269420, 191123304, 238904130, 318538840, 477808260, 955616520]

約数ペア:

[(1, 955616520), (2, 477808260), (3, 318538840), (4, 238904130), (5, 191123304), (6, 159269420), (8, 119452065), (10, 95561652), (12, 79634710), (15, 63707768), (20, 47780826), (24, 39817355), (30, 31853884), (40, 23890413), (41, 23307720), (43, 22223640), (60, 15926942), (82, 11653860), (86, 11111820), (120, 7963471), (123, 7769240), (129, 7407880), (164, 5826930), (172, 5555910), (205, 4661544), (215, 4444728), (246, 3884620), (258, 3703940), (328, 2913465), (344, 2777955), (410, 2330772), (430, 2222364), (492, 1942310), (516, 1851970), (615, 1553848), (645, 1481576), (820, 1165386), (860, 1111182), (984, 971155), (1032, 925985), (1230, 776924), (1290, 740788), (1640, 582693), (1720, 555591), (1763, 542040), (2460, 388462), (2580, 370394), (3526, 271020), (4517, 211560), (4920, 194231), (5160, 185197), (5289, 180680), (7052, 135510), (8815, 108408), (9034, 105780), (10578, 90340), (13551, 70520), (14104, 67755), (17630, 54204), (18068, 52890), (21156, 45170), (22585, 42312), (26445, 36136), (27102, 35260)]