56577540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 164545920

約数和(自身を除く): 107968380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 109, 123, 164, 205, 211, 218, 246, 327, 410, 422, 436, 492, 545, 615, 633, 654, 820, 844, 1055, 1090, 1230, 1266, 1308, 1635, 2110, 2180, 2460, 2532, 3165, 3270, 4220, 4469, 6330, 6540, 8651, 8938, 12660, 13407, 17302, 17876, 22345, 22999, 25953, 26814, 34604, 43255, 44690, 45998, 51906, 53628, 67035, 68997, 86510, 89380, 91996, 103812, 114995, 129765, 134070, 137994, 173020, 229990, 259530, 268140, 275988, 344985, 459980, 519060, 689970, 942959, 1379940, 1885918, 2828877, 3771836, 4714795, 5657754, 9429590, 11315508, 14144385, 18859180, 28288770, 56577540]

約数ペア:

[(1, 56577540), (2, 28288770), (3, 18859180), (4, 14144385), (5, 11315508), (6, 9429590), (10, 5657754), (12, 4714795), (15, 3771836), (20, 2828877), (30, 1885918), (41, 1379940), (60, 942959), (82, 689970), (109, 519060), (123, 459980), (164, 344985), (205, 275988), (211, 268140), (218, 259530), (246, 229990), (327, 173020), (410, 137994), (422, 134070), (436, 129765), (492, 114995), (545, 103812), (615, 91996), (633, 89380), (654, 86510), (820, 68997), (844, 67035), (1055, 53628), (1090, 51906), (1230, 45998), (1266, 44690), (1308, 43255), (1635, 34604), (2110, 26814), (2180, 25953), (2460, 22999), (2532, 22345), (3165, 17876), (3270, 17302), (4220, 13407), (4469, 12660), (6330, 8938), (6540, 8651)]