139161480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37409}}^1$

素因数の和:37454

約数の個数: 64

約数和(自身を含む): 430963200

約数和(自身を除く): 291801720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 37409, 74818, 112227, 149636, 187045, 224454, 299272, 374090, 448908, 561135, 748180, 897816, 1122270, 1159679, 1496360, 2244540, 2319358, 3479037, 4489080, 4638716, 5798395, 6958074, 9277432, 11596790, 13916148, 17395185, 23193580, 27832296, 34790370, 46387160, 69580740, 139161480]

約数ペア:

[(1, 139161480), (2, 69580740), (3, 46387160), (4, 34790370), (5, 27832296), (6, 23193580), (8, 17395185), (10, 13916148), (12, 11596790), (15, 9277432), (20, 6958074), (24, 5798395), (30, 4638716), (31, 4489080), (40, 3479037), (60, 2319358), (62, 2244540), (93, 1496360), (120, 1159679), (124, 1122270), (155, 897816), (186, 748180), (248, 561135), (310, 448908), (372, 374090), (465, 299272), (620, 224454), (744, 187045), (930, 149636), (1240, 112227), (1860, 74818), (3720, 37409)]