76455840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3389}}^1$

素因数の和:3454

約数の個数: 96

約数和(自身を含む): 246032640

約数和(自身を除く): 169576800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1410, 1504, 1880, 2256, 2820, 3389, 3760, 4512, 5640, 6778, 7520, 10167, 11280, 13556, 16945, 20334, 22560, 27112, 33890, 40668, 50835, 54224, 67780, 81336, 101670, 108448, 135560, 159283, 162672, 203340, 271120, 318566, 325344, 406680, 477849, 542240, 637132, 796415, 813360, 955698, 1274264, 1592830, 1626720, 1911396, 2389245, 2548528, 3185660, 3822792, 4778490, 5097056, 6371320, 7645584, 9556980, 12742640, 15291168, 19113960, 25485280, 38227920, 76455840]

約数ペア:

[(1, 76455840), (2, 38227920), (3, 25485280), (4, 19113960), (5, 15291168), (6, 12742640), (8, 9556980), (10, 7645584), (12, 6371320), (15, 5097056), (16, 4778490), (20, 3822792), (24, 3185660), (30, 2548528), (32, 2389245), (40, 1911396), (47, 1626720), (48, 1592830), (60, 1274264), (80, 955698), (94, 813360), (96, 796415), (120, 637132), (141, 542240), (160, 477849), (188, 406680), (235, 325344), (240, 318566), (282, 271120), (376, 203340), (470, 162672), (480, 159283), (564, 135560), (705, 108448), (752, 101670), (940, 81336), (1128, 67780), (1410, 54224), (1504, 50835), (1880, 40668), (2256, 33890), (2820, 27112), (3389, 22560), (3760, 20334), (4512, 16945), (5640, 13556), (6778, 11280), (7520, 10167)]