204069480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{10433}}^1$

素因数の和:10610

約数の個数: 64

約数和(自身を含む): 616023360

約数和(自身を除く): 411953880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4890, 6520, 9780, 10433, 19560, 20866, 31299, 41732, 52165, 62598, 83464, 104330, 125196, 156495, 208660, 250392, 312990, 417320, 625980, 1251960, 1700579, 3401158, 5101737, 6802316, 8502895, 10203474, 13604632, 17005790, 20406948, 25508685, 34011580, 40813896, 51017370, 68023160, 102034740, 204069480]

約数ペア:

[(1, 204069480), (2, 102034740), (3, 68023160), (4, 51017370), (5, 40813896), (6, 34011580), (8, 25508685), (10, 20406948), (12, 17005790), (15, 13604632), (20, 10203474), (24, 8502895), (30, 6802316), (40, 5101737), (60, 3401158), (120, 1700579), (163, 1251960), (326, 625980), (489, 417320), (652, 312990), (815, 250392), (978, 208660), (1304, 156495), (1630, 125196), (1956, 104330), (2445, 83464), (3260, 62598), (3912, 52165), (4890, 41732), (6520, 31299), (9780, 20866), (10433, 19560)]