123788580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{66553}}^1$

素因数の和:66596

約数の個数: 48

約数和(自身を含む): 357794304

約数和(自身を除く): 234005724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 66553, 133106, 199659, 266212, 332765, 399318, 665530, 798636, 998295, 1331060, 1996590, 2063143, 3993180, 4126286, 6189429, 8252572, 10315715, 12378858, 20631430, 24757716, 30947145, 41262860, 61894290, 123788580]

約数ペア:

[(1, 123788580), (2, 61894290), (3, 41262860), (4, 30947145), (5, 24757716), (6, 20631430), (10, 12378858), (12, 10315715), (15, 8252572), (20, 6189429), (30, 4126286), (31, 3993180), (60, 2063143), (62, 1996590), (93, 1331060), (124, 998295), (155, 798636), (186, 665530), (310, 399318), (372, 332765), (465, 266212), (620, 199659), (930, 133106), (1860, 66553)]