223011480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{18043}}^1$

素因数の和:18160

約数の個数: 64

約数和(自身を含む): 675567360

約数和(自身を除く): 452555880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 18043, 36086, 54129, 72172, 90215, 108258, 144344, 180430, 216516, 270645, 360860, 433032, 541290, 721720, 1082580, 1858429, 2165160, 3716858, 5575287, 7433716, 9292145, 11150574, 14867432, 18584290, 22301148, 27876435, 37168580, 44602296, 55752870, 74337160, 111505740, 223011480]

約数ペア:

[(1, 223011480), (2, 111505740), (3, 74337160), (4, 55752870), (5, 44602296), (6, 37168580), (8, 27876435), (10, 22301148), (12, 18584290), (15, 14867432), (20, 11150574), (24, 9292145), (30, 7433716), (40, 5575287), (60, 3716858), (103, 2165160), (120, 1858429), (206, 1082580), (309, 721720), (412, 541290), (515, 433032), (618, 360860), (824, 270645), (1030, 216516), (1236, 180430), (1545, 144344), (2060, 108258), (2472, 90215), (3090, 72172), (4120, 54129), (6180, 36086), (12360, 18043)]