7285360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4793}}^1$

素因数の和:4825

約数の個数: 40

約数和(自身を含む): 17833680

約数和(自身を除く): 10548320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 4793, 9586, 19172, 23965, 38344, 47930, 76688, 91067, 95860, 182134, 191720, 364268, 383440, 455335, 728536, 910670, 1457072, 1821340, 3642680, 7285360]

約数ペア:

[(1, 7285360), (2, 3642680), (4, 1821340), (5, 1457072), (8, 910670), (10, 728536), (16, 455335), (19, 383440), (20, 364268), (38, 191720), (40, 182134), (76, 95860), (80, 91067), (95, 76688), (152, 47930), (190, 38344), (304, 23965), (380, 19172), (760, 9586), (1520, 4793)]