1145852480

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^2\times {\mathrm{1621}}^1$

素因数の和:1732

約数の個数: 84

約数和(自身を含む): 2789570748

約数和(自身を除く): 1643718268

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1621, 1880, 2209, 3008, 3242, 3760, 4418, 6484, 7520, 8105, 8836, 11045, 12968, 15040, 16210, 17672, 22090, 25936, 32420, 35344, 44180, 51872, 64840, 70688, 76187, 88360, 103744, 129680, 141376, 152374, 176720, 259360, 304748, 353440, 380935, 518720, 609496, 706880, 761870, 1218992, 1523740, 2437984, 3047480, 3580789, 4875968, 6094960, 7161578, 12189920, 14323156, 17903945, 24379840, 28646312, 35807890, 57292624, 71615780, 114585248, 143231560, 229170496, 286463120, 572926240, 1145852480]

約数ペア:

[(1, 1145852480), (2, 572926240), (4, 286463120), (5, 229170496), (8, 143231560), (10, 114585248), (16, 71615780), (20, 57292624), (32, 35807890), (40, 28646312), (47, 24379840), (64, 17903945), (80, 14323156), (94, 12189920), (160, 7161578), (188, 6094960), (235, 4875968), (320, 3580789), (376, 3047480), (470, 2437984), (752, 1523740), (940, 1218992), (1504, 761870), (1621, 706880), (1880, 609496), (2209, 518720), (3008, 380935), (3242, 353440), (3760, 304748), (4418, 259360), (6484, 176720), (7520, 152374), (8105, 141376), (8836, 129680), (11045, 103744), (12968, 88360), (15040, 76187), (16210, 70688), (17672, 64840), (22090, 51872), (25936, 44180), (32420, 35344)]