130713720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1277}}^1$

素因数の和:2144

約数の個数: 64

約数和(自身を含む): 392908320

約数和(自身を除く): 262194600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 853, 1277, 1706, 2554, 2559, 3412, 3831, 4265, 5108, 5118, 6385, 6824, 7662, 8530, 10216, 10236, 12770, 12795, 15324, 17060, 19155, 20472, 25540, 25590, 30648, 34120, 38310, 51080, 51180, 76620, 102360, 153240, 1089281, 2178562, 3267843, 4357124, 5446405, 6535686, 8714248, 10892810, 13071372, 16339215, 21785620, 26142744, 32678430, 43571240, 65356860, 130713720]

約数ペア:

[(1, 130713720), (2, 65356860), (3, 43571240), (4, 32678430), (5, 26142744), (6, 21785620), (8, 16339215), (10, 13071372), (12, 10892810), (15, 8714248), (20, 6535686), (24, 5446405), (30, 4357124), (40, 3267843), (60, 2178562), (120, 1089281), (853, 153240), (1277, 102360), (1706, 76620), (2554, 51180), (2559, 51080), (3412, 38310), (3831, 34120), (4265, 30648), (5108, 25590), (5118, 25540), (6385, 20472), (6824, 19155), (7662, 17060), (8530, 15324), (10216, 12795), (10236, 12770)]