15291216960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{692537}}^1$

素因数の和:692580

約数の個数: 112

約数和(自身を含む): 50660539776

約数和(自身を除く): 35369322816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 22080, 692537, 1385074, 2077611, 2770148, 3462685, 4155222, 5540296, 6925370, 8310444, 10388055, 11080592, 13850740, 15928351, 16620888, 20776110, 22161184, 27701480, 31856702, 33241776, 41552220, 44322368, 47785053, 55402960, 63713404, 66483552, 79641755, 83104440, 95570106, 110805920, 127426808, 132967104, 159283510, 166208880, 191140212, 221611840, 238925265, 254853616, 318567020, 332417760, 382280424, 477850530, 509707232, 637134040, 664835520, 764560848, 955701060, 1019414464, 1274268080, 1529121696, 1911402120, 2548536160, 3058243392, 3822804240, 5097072320, 7645608480, 15291216960]

約数ペア:

[(1, 15291216960), (2, 7645608480), (3, 5097072320), (4, 3822804240), (5, 3058243392), (6, 2548536160), (8, 1911402120), (10, 1529121696), (12, 1274268080), (15, 1019414464), (16, 955701060), (20, 764560848), (23, 664835520), (24, 637134040), (30, 509707232), (32, 477850530), (40, 382280424), (46, 332417760), (48, 318567020), (60, 254853616), (64, 238925265), (69, 221611840), (80, 191140212), (92, 166208880), (96, 159283510), (115, 132967104), (120, 127426808), (138, 110805920), (160, 95570106), (184, 83104440), (192, 79641755), (230, 66483552), (240, 63713404), (276, 55402960), (320, 47785053), (345, 44322368), (368, 41552220), (460, 33241776), (480, 31856702), (552, 27701480), (690, 22161184), (736, 20776110), (920, 16620888), (960, 15928351), (1104, 13850740), (1380, 11080592), (1472, 10388055), (1840, 8310444), (2208, 6925370), (2760, 5540296), (3680, 4155222), (4416, 3462685), (5520, 2770148), (7360, 2077611), (11040, 1385074), (22080, 692537)]