361569320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{1231}}^1$

素因数の和:2298

約数の個数: 64

約数和(自身を含む): 931392000

約数和(自身を除く): 569822680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1049, 1231, 2098, 2462, 4196, 4924, 5245, 6155, 7343, 8392, 8617, 9848, 10490, 12310, 14686, 17234, 20980, 24620, 29372, 34468, 36715, 41960, 43085, 49240, 58744, 68936, 73430, 86170, 146860, 172340, 293720, 344680, 1291319, 2582638, 5165276, 6456595, 9039233, 10330552, 12913190, 18078466, 25826380, 36156932, 45196165, 51652760, 72313864, 90392330, 180784660, 361569320]

約数ペア:

[(1, 361569320), (2, 180784660), (4, 90392330), (5, 72313864), (7, 51652760), (8, 45196165), (10, 36156932), (14, 25826380), (20, 18078466), (28, 12913190), (35, 10330552), (40, 9039233), (56, 6456595), (70, 5165276), (140, 2582638), (280, 1291319), (1049, 344680), (1231, 293720), (2098, 172340), (2462, 146860), (4196, 86170), (4924, 73430), (5245, 68936), (6155, 58744), (7343, 49240), (8392, 43085), (8617, 41960), (9848, 36715), (10490, 34468), (12310, 29372), (14686, 24620), (17234, 20980)]