750908040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2081}}^1$

素因数の和:2223

約数の個数: 128

約数和(自身を含む): 2350494720

約数和(自身を除く): 1599586680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 97, 120, 124, 155, 186, 194, 248, 291, 310, 372, 388, 465, 485, 582, 620, 744, 776, 930, 970, 1164, 1240, 1455, 1860, 1940, 2081, 2328, 2910, 3007, 3720, 3880, 4162, 5820, 6014, 6243, 8324, 9021, 10405, 11640, 12028, 12486, 15035, 16648, 18042, 20810, 24056, 24972, 30070, 31215, 36084, 41620, 45105, 49944, 60140, 62430, 64511, 72168, 83240, 90210, 120280, 124860, 129022, 180420, 193533, 201857, 249720, 258044, 322555, 360840, 387066, 403714, 516088, 605571, 645110, 774132, 807428, 967665, 1009285, 1211142, 1290220, 1548264, 1614856, 1935330, 2018570, 2422284, 2580440, 3027855, 3870660, 4037140, 4844568, 6055710, 6257567, 7741320, 8074280, 12111420, 12515134, 18772701, 24222840, 25030268, 31287835, 37545402, 50060536, 62575670, 75090804, 93863505, 125151340, 150181608, 187727010, 250302680, 375454020, 750908040]

約数ペア:

[(1, 750908040), (2, 375454020), (3, 250302680), (4, 187727010), (5, 150181608), (6, 125151340), (8, 93863505), (10, 75090804), (12, 62575670), (15, 50060536), (20, 37545402), (24, 31287835), (30, 25030268), (31, 24222840), (40, 18772701), (60, 12515134), (62, 12111420), (93, 8074280), (97, 7741320), (120, 6257567), (124, 6055710), (155, 4844568), (186, 4037140), (194, 3870660), (248, 3027855), (291, 2580440), (310, 2422284), (372, 2018570), (388, 1935330), (465, 1614856), (485, 1548264), (582, 1290220), (620, 1211142), (744, 1009285), (776, 967665), (930, 807428), (970, 774132), (1164, 645110), (1240, 605571), (1455, 516088), (1860, 403714), (1940, 387066), (2081, 360840), (2328, 322555), (2910, 258044), (3007, 249720), (3720, 201857), (3880, 193533), (4162, 180420), (5820, 129022), (6014, 124860), (6243, 120280), (8324, 90210), (9021, 83240), (10405, 72168), (11640, 64511), (12028, 62430), (12486, 60140), (15035, 49944), (16648, 45105), (18042, 41620), (20810, 36084), (24056, 31215), (24972, 30070)]