4577480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{317}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 10904220

約数和(自身を除く): 6326740

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 317, 361, 380, 634, 722, 760, 1268, 1444, 1585, 1805, 2536, 2888, 3170, 3610, 6023, 6340, 7220, 12046, 12680, 14440, 24092, 30115, 48184, 60230, 114437, 120460, 228874, 240920, 457748, 572185, 915496, 1144370, 2288740, 4577480]

約数ペア:

[(1, 4577480), (2, 2288740), (4, 1144370), (5, 915496), (8, 572185), (10, 457748), (19, 240920), (20, 228874), (38, 120460), (40, 114437), (76, 60230), (95, 48184), (152, 30115), (190, 24092), (317, 14440), (361, 12680), (380, 12046), (634, 7220), (722, 6340), (760, 6023), (1268, 3610), (1444, 3170), (1585, 2888), (1805, 2536)]