15077201520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3407}}^1\times {\mathrm{18439}}^1$

素因数の和:21862

約数の個数: 80

約数和(自身を含む): 46755578880

約数和(自身を除く): 31678377360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3407, 6814, 10221, 13628, 17035, 18439, 20442, 27256, 34070, 36878, 40884, 51105, 54512, 55317, 68140, 73756, 81768, 92195, 102210, 110634, 136280, 147512, 163536, 184390, 204420, 221268, 272560, 276585, 295024, 368780, 408840, 442536, 553170, 737560, 817680, 885072, 1106340, 1475120, 2212680, 4425360, 62821673, 125643346, 188465019, 251286692, 314108365, 376930038, 502573384, 628216730, 753860076, 942325095, 1005146768, 1256433460, 1507720152, 1884650190, 2512866920, 3015440304, 3769300380, 5025733840, 7538600760, 15077201520]

約数ペア:

[(1, 15077201520), (2, 7538600760), (3, 5025733840), (4, 3769300380), (5, 3015440304), (6, 2512866920), (8, 1884650190), (10, 1507720152), (12, 1256433460), (15, 1005146768), (16, 942325095), (20, 753860076), (24, 628216730), (30, 502573384), (40, 376930038), (48, 314108365), (60, 251286692), (80, 188465019), (120, 125643346), (240, 62821673), (3407, 4425360), (6814, 2212680), (10221, 1475120), (13628, 1106340), (17035, 885072), (18439, 817680), (20442, 737560), (27256, 553170), (34070, 442536), (36878, 408840), (40884, 368780), (51105, 295024), (54512, 276585), (55317, 272560), (68140, 221268), (73756, 204420), (81768, 184390), (92195, 163536), (102210, 147512), (110634, 136280)]