201605160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{1367}}^1$

素因数の和:2610

約数の個数: 64

約数和(自身を含む): 605750400

約数和(自身を除く): 404145240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1229, 1367, 2458, 2734, 3687, 4101, 4916, 5468, 6145, 6835, 7374, 8202, 9832, 10936, 12290, 13670, 14748, 16404, 18435, 20505, 24580, 27340, 29496, 32808, 36870, 41010, 49160, 54680, 73740, 82020, 147480, 164040, 1680043, 3360086, 5040129, 6720172, 8400215, 10080258, 13440344, 16800430, 20160516, 25200645, 33600860, 40321032, 50401290, 67201720, 100802580, 201605160]

約数ペア:

[(1, 201605160), (2, 100802580), (3, 67201720), (4, 50401290), (5, 40321032), (6, 33600860), (8, 25200645), (10, 20160516), (12, 16800430), (15, 13440344), (20, 10080258), (24, 8400215), (30, 6720172), (40, 5040129), (60, 3360086), (120, 1680043), (1229, 164040), (1367, 147480), (2458, 82020), (2734, 73740), (3687, 54680), (4101, 49160), (4916, 41010), (5468, 36870), (6145, 32808), (6835, 29496), (7374, 27340), (8202, 24580), (9832, 20505), (10936, 18435), (12290, 16404), (13670, 14748)]