329070360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{161309}}^1$

素因数の和:161340

約数の個数: 64

約数和(自身を含む): 1045288800

約数和(自身を除く): 716218440

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, 161309, 322618, 483927, 645236, 806545, 967854, 1290472, 1613090, 1935708, 2419635, 2742253, 3226180, 3871416, 4839270, 5484506, 6452360, 8226759, 9678540, 10969012, 13711265, 16453518, 19357080, 21938024, 27422530, 32907036, 41133795, 54845060, 65814072, 82267590, 109690120, 164535180, 329070360]

約数ペア:

[(1, 329070360), (2, 164535180), (3, 109690120), (4, 82267590), (5, 65814072), (6, 54845060), (8, 41133795), (10, 32907036), (12, 27422530), (15, 21938024), (17, 19357080), (20, 16453518), (24, 13711265), (30, 10969012), (34, 9678540), (40, 8226759), (51, 6452360), (60, 5484506), (68, 4839270), (85, 3871416), (102, 3226180), (120, 2742253), (136, 2419635), (170, 1935708), (204, 1613090), (255, 1290472), (340, 967854), (408, 806545), (510, 645236), (680, 483927), (1020, 322618), (2040, 161309)]