156008940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{10789}}^1$

素因数の和:11042

約数の個数: 48

約数和(自身を含む): 438678240

約数和(自身を除く): 282669300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1205, 1446, 2410, 2892, 3615, 4820, 7230, 10789, 14460, 21578, 32367, 43156, 53945, 64734, 107890, 129468, 161835, 215780, 323670, 647340, 2600149, 5200298, 7800447, 10400596, 13000745, 15600894, 26001490, 31201788, 39002235, 52002980, 78004470, 156008940]

約数ペア:

[(1, 156008940), (2, 78004470), (3, 52002980), (4, 39002235), (5, 31201788), (6, 26001490), (10, 15600894), (12, 13000745), (15, 10400596), (20, 7800447), (30, 5200298), (60, 2600149), (241, 647340), (482, 323670), (723, 215780), (964, 161835), (1205, 129468), (1446, 107890), (2410, 64734), (2892, 53945), (3615, 43156), (4820, 32367), (7230, 21578), (10789, 14460)]