300324560

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:712

約数の個数: 80

約数和(自身を含む): 721812432

約数和(自身を除く): 421487872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 241, 296, 370, 421, 482, 592, 740, 842, 964, 1205, 1480, 1684, 1928, 2105, 2410, 2960, 3368, 3856, 4210, 4820, 6736, 8420, 8917, 9640, 15577, 16840, 17834, 19280, 31154, 33680, 35668, 44585, 62308, 71336, 77885, 89170, 101461, 124616, 142672, 155770, 178340, 202922, 249232, 311540, 356680, 405844, 507305, 623080, 713360, 811688, 1014610, 1246160, 1623376, 2029220, 3754057, 4058440, 7508114, 8116880, 15016228, 18770285, 30032456, 37540570, 60064912, 75081140, 150162280, 300324560]

約数ペア:

[(1, 300324560), (2, 150162280), (4, 75081140), (5, 60064912), (8, 37540570), (10, 30032456), (16, 18770285), (20, 15016228), (37, 8116880), (40, 7508114), (74, 4058440), (80, 3754057), (148, 2029220), (185, 1623376), (241, 1246160), (296, 1014610), (370, 811688), (421, 713360), (482, 623080), (592, 507305), (740, 405844), (842, 356680), (964, 311540), (1205, 249232), (1480, 202922), (1684, 178340), (1928, 155770), (2105, 142672), (2410, 124616), (2960, 101461), (3368, 89170), (3856, 77885), (4210, 71336), (4820, 62308), (6736, 44585), (8420, 35668), (8917, 33680), (9640, 31154), (15577, 19280), (16840, 17834)]