18374520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8059}}^1$

素因数の和:8092

約数の個数: 64

約数和(自身を含む): 58032000

約数和(自身を除く): 39657480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 8059, 16118, 24177, 32236, 40295, 48354, 64472, 80590, 96708, 120885, 153121, 161180, 193416, 241770, 306242, 322360, 459363, 483540, 612484, 765605, 918726, 967080, 1224968, 1531210, 1837452, 2296815, 3062420, 3674904, 4593630, 6124840, 9187260, 18374520]

約数ペア:

[(1, 18374520), (2, 9187260), (3, 6124840), (4, 4593630), (5, 3674904), (6, 3062420), (8, 2296815), (10, 1837452), (12, 1531210), (15, 1224968), (19, 967080), (20, 918726), (24, 765605), (30, 612484), (38, 483540), (40, 459363), (57, 322360), (60, 306242), (76, 241770), (95, 193416), (114, 161180), (120, 153121), (152, 120885), (190, 96708), (228, 80590), (285, 64472), (380, 48354), (456, 40295), (570, 32236), (760, 24177), (1140, 16118), (2280, 8059)]