1495367080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{2459}}^1$

素因数の和:3154

約数の個数: 64

約数和(自身を含む): 3517603200

約数和(自身を除く): 2022236120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 661, 920, 1322, 2459, 2644, 3305, 4918, 5288, 6610, 9836, 12295, 13220, 15203, 19672, 24590, 26440, 30406, 49180, 56557, 60812, 76015, 98360, 113114, 121624, 152030, 226228, 282785, 304060, 452456, 565570, 608120, 1131140, 1625399, 2262280, 3250798, 6501596, 8126995, 13003192, 16253990, 32507980, 37384177, 65015960, 74768354, 149536708, 186920885, 299073416, 373841770, 747683540, 1495367080]

約数ペア:

[(1, 1495367080), (2, 747683540), (4, 373841770), (5, 299073416), (8, 186920885), (10, 149536708), (20, 74768354), (23, 65015960), (40, 37384177), (46, 32507980), (92, 16253990), (115, 13003192), (184, 8126995), (230, 6501596), (460, 3250798), (661, 2262280), (920, 1625399), (1322, 1131140), (2459, 608120), (2644, 565570), (3305, 452456), (4918, 304060), (5288, 282785), (6610, 226228), (9836, 152030), (12295, 121624), (13220, 113114), (15203, 98360), (19672, 76015), (24590, 60812), (26440, 56557), (30406, 49180)]