71050920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1063}}^1$

素因数の和:1634

約数の個数: 64

約数和(自身を含む): 213736320

約数和(自身を除く): 142685400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 557, 1063, 1114, 1671, 2126, 2228, 2785, 3189, 3342, 4252, 4456, 5315, 5570, 6378, 6684, 8355, 8504, 10630, 11140, 12756, 13368, 15945, 16710, 21260, 22280, 25512, 31890, 33420, 42520, 63780, 66840, 127560, 592091, 1184182, 1776273, 2368364, 2960455, 3552546, 4736728, 5920910, 7105092, 8881365, 11841820, 14210184, 17762730, 23683640, 35525460, 71050920]

約数ペア:

[(1, 71050920), (2, 35525460), (3, 23683640), (4, 17762730), (5, 14210184), (6, 11841820), (8, 8881365), (10, 7105092), (12, 5920910), (15, 4736728), (20, 3552546), (24, 2960455), (30, 2368364), (40, 1776273), (60, 1184182), (120, 592091), (557, 127560), (1063, 66840), (1114, 63780), (1671, 42520), (2126, 33420), (2228, 31890), (2785, 25512), (3189, 22280), (3342, 21260), (4252, 16710), (4456, 15945), (5315, 13368), (5570, 12756), (6378, 11140), (6684, 10630), (8355, 8504)]