1015820160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1669}}^1$

素因数の和:2008

約数の個数: 128

約数和(自身を含む): 3250087200

約数和(自身を除く): 2234267040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 317, 320, 384, 480, 634, 640, 951, 960, 1268, 1585, 1669, 1902, 1920, 2536, 3170, 3338, 3804, 4755, 5007, 5072, 6340, 6676, 7608, 8345, 9510, 10014, 10144, 12680, 13352, 15216, 16690, 19020, 20028, 20288, 25035, 25360, 26704, 30432, 33380, 38040, 40056, 40576, 50070, 50720, 53408, 60864, 66760, 76080, 80112, 100140, 101440, 106816, 121728, 133520, 152160, 160224, 200280, 202880, 213632, 267040, 304320, 320448, 400560, 529073, 534080, 608640, 640896, 801120, 1058146, 1068160, 1587219, 1602240, 2116292, 2645365, 3174438, 3204480, 4232584, 5290730, 6348876, 7936095, 8465168, 10581460, 12697752, 15872190, 16930336, 21162920, 25395504, 31744380, 33860672, 42325840, 50791008, 63488760, 67721344, 84651680, 101582016, 126977520, 169303360, 203164032, 253955040, 338606720, 507910080, 1015820160]

約数ペア:

[(1, 1015820160), (2, 507910080), (3, 338606720), (4, 253955040), (5, 203164032), (6, 169303360), (8, 126977520), (10, 101582016), (12, 84651680), (15, 67721344), (16, 63488760), (20, 50791008), (24, 42325840), (30, 33860672), (32, 31744380), (40, 25395504), (48, 21162920), (60, 16930336), (64, 15872190), (80, 12697752), (96, 10581460), (120, 8465168), (128, 7936095), (160, 6348876), (192, 5290730), (240, 4232584), (317, 3204480), (320, 3174438), (384, 2645365), (480, 2116292), (634, 1602240), (640, 1587219), (951, 1068160), (960, 1058146), (1268, 801120), (1585, 640896), (1669, 608640), (1902, 534080), (1920, 529073), (2536, 400560), (3170, 320448), (3338, 304320), (3804, 267040), (4755, 213632), (5007, 202880), (5072, 200280), (6340, 160224), (6676, 152160), (7608, 133520), (8345, 121728), (9510, 106816), (10014, 101440), (10144, 100140), (12680, 80112), (13352, 76080), (15216, 66760), (16690, 60864), (19020, 53408), (20028, 50720), (20288, 50070), (25035, 40576), (25360, 40056), (26704, 38040), (30432, 33380)]