60615940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5623}}^1$

素因数の和:5657

約数の個数: 72

約数和(自身を含む): 161566272

約数和(自身を除く): 100950332

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 5390, 5623, 10780, 11246, 22492, 28115, 39361, 56230, 61853, 78722, 112460, 123706, 157444, 196805, 247412, 275527, 309265, 393610, 432971, 551054, 618530, 787220, 865942, 1102108, 1237060, 1377635, 1731884, 2164855, 2755270, 3030797, 4329710, 5510540, 6061594, 8659420, 12123188, 15153985, 30307970, 60615940]

約数ペア:

[(1, 60615940), (2, 30307970), (4, 15153985), (5, 12123188), (7, 8659420), (10, 6061594), (11, 5510540), (14, 4329710), (20, 3030797), (22, 2755270), (28, 2164855), (35, 1731884), (44, 1377635), (49, 1237060), (55, 1102108), (70, 865942), (77, 787220), (98, 618530), (110, 551054), (140, 432971), (154, 393610), (196, 309265), (220, 275527), (245, 247412), (308, 196805), (385, 157444), (490, 123706), (539, 112460), (770, 78722), (980, 61853), (1078, 56230), (1540, 39361), (2156, 28115), (2695, 22492), (5390, 11246), (5623, 10780)]