86241180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{5189}}^1$

素因数の和:5478

約数の個数: 48

約数和(自身を含む): 242393760

約数和(自身を除く): 156152580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1662, 2770, 3324, 4155, 5189, 5540, 8310, 10378, 15567, 16620, 20756, 25945, 31134, 51890, 62268, 77835, 103780, 155670, 311340, 1437353, 2874706, 4312059, 5749412, 7186765, 8624118, 14373530, 17248236, 21560295, 28747060, 43120590, 86241180]

約数ペア:

[(1, 86241180), (2, 43120590), (3, 28747060), (4, 21560295), (5, 17248236), (6, 14373530), (10, 8624118), (12, 7186765), (15, 5749412), (20, 4312059), (30, 2874706), (60, 1437353), (277, 311340), (554, 155670), (831, 103780), (1108, 77835), (1385, 62268), (1662, 51890), (2770, 31134), (3324, 25945), (4155, 20756), (5189, 16620), (5540, 15567), (8310, 10378)]