73468680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16547}}^1$

素因数の和:16598

約数の個数: 64

約数和(自身を含む): 226376640

約数和(自身を除く): 152907960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 16547, 33094, 49641, 66188, 82735, 99282, 132376, 165470, 198564, 248205, 330940, 397128, 496410, 612239, 661880, 992820, 1224478, 1836717, 1985640, 2448956, 3061195, 3673434, 4897912, 6122390, 7346868, 9183585, 12244780, 14693736, 18367170, 24489560, 36734340, 73468680]

約数ペア:

[(1, 73468680), (2, 36734340), (3, 24489560), (4, 18367170), (5, 14693736), (6, 12244780), (8, 9183585), (10, 7346868), (12, 6122390), (15, 4897912), (20, 3673434), (24, 3061195), (30, 2448956), (37, 1985640), (40, 1836717), (60, 1224478), (74, 992820), (111, 661880), (120, 612239), (148, 496410), (185, 397128), (222, 330940), (296, 248205), (370, 198564), (444, 165470), (555, 132376), (740, 99282), (888, 82735), (1110, 66188), (1480, 49641), (2220, 33094), (4440, 16547)]