130115280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31891}}^1$

素因数の和:31924

約数の個数: 80

約数和(自身を含む): 427097664

約数和(自身を除く): 296982384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 31891, 63782, 95673, 127564, 159455, 191346, 255128, 318910, 382692, 478365, 510256, 542147, 637820, 765384, 956730, 1084294, 1275640, 1530768, 1626441, 1913460, 2168588, 2551280, 2710735, 3252882, 3826920, 4337176, 5421470, 6505764, 7653840, 8132205, 8674352, 10842940, 13011528, 16264410, 21685880, 26023056, 32528820, 43371760, 65057640, 130115280]

約数ペア:

[(1, 130115280), (2, 65057640), (3, 43371760), (4, 32528820), (5, 26023056), (6, 21685880), (8, 16264410), (10, 13011528), (12, 10842940), (15, 8674352), (16, 8132205), (17, 7653840), (20, 6505764), (24, 5421470), (30, 4337176), (34, 3826920), (40, 3252882), (48, 2710735), (51, 2551280), (60, 2168588), (68, 1913460), (80, 1626441), (85, 1530768), (102, 1275640), (120, 1084294), (136, 956730), (170, 765384), (204, 637820), (240, 542147), (255, 510256), (272, 478365), (340, 382692), (408, 318910), (510, 255128), (680, 191346), (816, 159455), (1020, 127564), (1360, 95673), (2040, 63782), (4080, 31891)]