56474220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2087}}^1$

素因数の和:2151

約数の個数: 96

約数和(自身を含む): 176795136

約数和(自身を除く): 120320916

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 123, 132, 164, 165, 205, 220, 246, 330, 410, 451, 492, 615, 660, 820, 902, 1230, 1353, 1804, 2087, 2255, 2460, 2706, 4174, 4510, 5412, 6261, 6765, 8348, 9020, 10435, 12522, 13530, 20870, 22957, 25044, 27060, 31305, 41740, 45914, 62610, 68871, 85567, 91828, 114785, 125220, 137742, 171134, 229570, 256701, 275484, 342268, 344355, 427835, 459140, 513402, 688710, 855670, 941237, 1026804, 1283505, 1377420, 1711340, 1882474, 2567010, 2823711, 3764948, 4706185, 5134020, 5647422, 9412370, 11294844, 14118555, 18824740, 28237110, 56474220]

約数ペア:

[(1, 56474220), (2, 28237110), (3, 18824740), (4, 14118555), (5, 11294844), (6, 9412370), (10, 5647422), (11, 5134020), (12, 4706185), (15, 3764948), (20, 2823711), (22, 2567010), (30, 1882474), (33, 1711340), (41, 1377420), (44, 1283505), (55, 1026804), (60, 941237), (66, 855670), (82, 688710), (110, 513402), (123, 459140), (132, 427835), (164, 344355), (165, 342268), (205, 275484), (220, 256701), (246, 229570), (330, 171134), (410, 137742), (451, 125220), (492, 114785), (615, 91828), (660, 85567), (820, 68871), (902, 62610), (1230, 45914), (1353, 41740), (1804, 31305), (2087, 27060), (2255, 25044), (2460, 22957), (2706, 20870), (4174, 13530), (4510, 12522), (5412, 10435), (6261, 9020), (6765, 8348)]