224770480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1567}}^1$

素因数の和:1754

約数の個数: 80

約数和(自身を含む): 573963264

約数和(自身を除く): 349192784

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 163, 176, 220, 326, 440, 652, 815, 880, 1304, 1567, 1630, 1793, 2608, 3134, 3260, 3586, 6268, 6520, 7172, 7835, 8965, 12536, 13040, 14344, 15670, 17237, 17930, 25072, 28688, 31340, 34474, 35860, 62680, 68948, 71720, 86185, 125360, 137896, 143440, 172370, 255421, 275792, 344740, 510842, 689480, 1021684, 1277105, 1378960, 2043368, 2554210, 2809631, 4086736, 5108420, 5619262, 10216840, 11238524, 14048155, 20433680, 22477048, 28096310, 44954096, 56192620, 112385240, 224770480]

約数ペア:

[(1, 224770480), (2, 112385240), (4, 56192620), (5, 44954096), (8, 28096310), (10, 22477048), (11, 20433680), (16, 14048155), (20, 11238524), (22, 10216840), (40, 5619262), (44, 5108420), (55, 4086736), (80, 2809631), (88, 2554210), (110, 2043368), (163, 1378960), (176, 1277105), (220, 1021684), (326, 689480), (440, 510842), (652, 344740), (815, 275792), (880, 255421), (1304, 172370), (1567, 143440), (1630, 137896), (1793, 125360), (2608, 86185), (3134, 71720), (3260, 68948), (3586, 62680), (6268, 35860), (6520, 34474), (7172, 31340), (7835, 28688), (8965, 25072), (12536, 17930), (13040, 17237), (14344, 15670)]