100664080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1567}}^1$

素因数の和:1664

約数の個数: 80

約数和(自身を含む): 258983424

約数和(自身を除く): 158319344

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 73, 80, 88, 110, 146, 176, 220, 292, 365, 440, 584, 730, 803, 880, 1168, 1460, 1567, 1606, 2920, 3134, 3212, 4015, 5840, 6268, 6424, 7835, 8030, 12536, 12848, 15670, 16060, 17237, 25072, 31340, 32120, 34474, 62680, 64240, 68948, 86185, 114391, 125360, 137896, 172370, 228782, 275792, 344740, 457564, 571955, 689480, 915128, 1143910, 1258301, 1378960, 1830256, 2287820, 2516602, 4575640, 5033204, 6291505, 9151280, 10066408, 12583010, 20132816, 25166020, 50332040, 100664080]

約数ペア:

[(1, 100664080), (2, 50332040), (4, 25166020), (5, 20132816), (8, 12583010), (10, 10066408), (11, 9151280), (16, 6291505), (20, 5033204), (22, 4575640), (40, 2516602), (44, 2287820), (55, 1830256), (73, 1378960), (80, 1258301), (88, 1143910), (110, 915128), (146, 689480), (176, 571955), (220, 457564), (292, 344740), (365, 275792), (440, 228782), (584, 172370), (730, 137896), (803, 125360), (880, 114391), (1168, 86185), (1460, 68948), (1567, 64240), (1606, 62680), (2920, 34474), (3134, 32120), (3212, 31340), (4015, 25072), (5840, 17237), (6268, 16060), (6424, 15670), (7835, 12848), (8030, 12536)]