163671240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{80231}}^1$

素因数の和:80262

約数の個数: 64

約数和(自身を含む): 519903360

約数和(自身を除く): 356232120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 80231, 160462, 240693, 320924, 401155, 481386, 641848, 802310, 962772, 1203465, 1363927, 1604620, 1925544, 2406930, 2727854, 3209240, 4091781, 4813860, 5455708, 6819635, 8183562, 9627720, 10911416, 13639270, 16367124, 20458905, 27278540, 32734248, 40917810, 54557080, 81835620, 163671240]

約数ペア:

[(1, 163671240), (2, 81835620), (3, 54557080), (4, 40917810), (5, 32734248), (6, 27278540), (8, 20458905), (10, 16367124), (12, 13639270), (15, 10911416), (17, 9627720), (20, 8183562), (24, 6819635), (30, 5455708), (34, 4813860), (40, 4091781), (51, 3209240), (60, 2727854), (68, 2406930), (85, 1925544), (102, 1604620), (120, 1363927), (136, 1203465), (170, 962772), (204, 802310), (255, 641848), (340, 481386), (408, 401155), (510, 320924), (680, 240693), (1020, 160462), (2040, 80231)]