296038920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:679

約数の個数: 128

約数和(自身を含む): 916790400

約数和(自身を除く): 620751480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 89, 106, 120, 159, 178, 212, 265, 267, 318, 356, 424, 445, 523, 530, 534, 636, 712, 795, 890, 1046, 1060, 1068, 1272, 1335, 1569, 1590, 1780, 2092, 2120, 2136, 2615, 2670, 3138, 3180, 3560, 4184, 4717, 5230, 5340, 6276, 6360, 7845, 9434, 10460, 10680, 12552, 14151, 15690, 18868, 20920, 23585, 27719, 28302, 31380, 37736, 46547, 47170, 55438, 56604, 62760, 70755, 83157, 93094, 94340, 110876, 113208, 138595, 139641, 141510, 166314, 186188, 188680, 221752, 232735, 277190, 279282, 283020, 332628, 372376, 415785, 465470, 554380, 558564, 566040, 665256, 698205, 831570, 930940, 1108760, 1117128, 1396410, 1663140, 1861880, 2466991, 2792820, 3326280, 4933982, 5585640, 7400973, 9867964, 12334955, 14801946, 19735928, 24669910, 29603892, 37004865, 49339820, 59207784, 74009730, 98679640, 148019460, 296038920]

約数ペア:

[(1, 296038920), (2, 148019460), (3, 98679640), (4, 74009730), (5, 59207784), (6, 49339820), (8, 37004865), (10, 29603892), (12, 24669910), (15, 19735928), (20, 14801946), (24, 12334955), (30, 9867964), (40, 7400973), (53, 5585640), (60, 4933982), (89, 3326280), (106, 2792820), (120, 2466991), (159, 1861880), (178, 1663140), (212, 1396410), (265, 1117128), (267, 1108760), (318, 930940), (356, 831570), (424, 698205), (445, 665256), (523, 566040), (530, 558564), (534, 554380), (636, 465470), (712, 415785), (795, 372376), (890, 332628), (1046, 283020), (1060, 279282), (1068, 277190), (1272, 232735), (1335, 221752), (1569, 188680), (1590, 186188), (1780, 166314), (2092, 141510), (2120, 139641), (2136, 138595), (2615, 113208), (2670, 110876), (3138, 94340), (3180, 93094), (3560, 83157), (4184, 70755), (4717, 62760), (5230, 56604), (5340, 55438), (6276, 47170), (6360, 46547), (7845, 37736), (9434, 31380), (10460, 28302), (10680, 27719), (12552, 23585), (14151, 20920), (15690, 18868)]