180765240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79283}}^1$

素因数の和:79316

約数の個数: 64

約数和(自身を含む): 570844800

約数和(自身を除く): 390079560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 79283, 158566, 237849, 317132, 396415, 475698, 634264, 792830, 951396, 1189245, 1506377, 1585660, 1902792, 2378490, 3012754, 3171320, 4519131, 4756980, 6025508, 7531885, 9038262, 9513960, 12051016, 15063770, 18076524, 22595655, 30127540, 36153048, 45191310, 60255080, 90382620, 180765240]

約数ペア:

[(1, 180765240), (2, 90382620), (3, 60255080), (4, 45191310), (5, 36153048), (6, 30127540), (8, 22595655), (10, 18076524), (12, 15063770), (15, 12051016), (19, 9513960), (20, 9038262), (24, 7531885), (30, 6025508), (38, 4756980), (40, 4519131), (57, 3171320), (60, 3012754), (76, 2378490), (95, 1902792), (114, 1585660), (120, 1506377), (152, 1189245), (190, 951396), (228, 792830), (285, 634264), (380, 475698), (456, 396415), (570, 317132), (760, 237849), (1140, 158566), (2280, 79283)]