9245080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 23405760

約数和(自身を除く): 14160680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 773, 920, 1196, 1495, 1546, 2392, 2990, 3092, 3865, 5980, 6184, 7730, 10049, 11960, 15460, 17779, 20098, 30920, 35558, 40196, 50245, 71116, 80392, 88895, 100490, 142232, 177790, 200980, 231127, 355580, 401960, 462254, 711160, 924508, 1155635, 1849016, 2311270, 4622540, 9245080]

約数ペア:

[(1, 9245080), (2, 4622540), (4, 2311270), (5, 1849016), (8, 1155635), (10, 924508), (13, 711160), (20, 462254), (23, 401960), (26, 355580), (40, 231127), (46, 200980), (52, 177790), (65, 142232), (92, 100490), (104, 88895), (115, 80392), (130, 71116), (184, 50245), (230, 40196), (260, 35558), (299, 30920), (460, 20098), (520, 17779), (598, 15460), (773, 11960), (920, 10049), (1196, 7730), (1495, 6184), (1546, 5980), (2392, 3865), (2990, 3092)]