207018480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1367}}^1$

素因数の和:2014

約数の個数: 80

約数和(自身を含む): 643244544

約数和(自身を除く): 436226064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 631, 1262, 1367, 1893, 2524, 2734, 3155, 3786, 4101, 5048, 5468, 6310, 6835, 7572, 8202, 9465, 10096, 10936, 12620, 13670, 15144, 16404, 18930, 20505, 21872, 25240, 27340, 30288, 32808, 37860, 41010, 50480, 54680, 65616, 75720, 82020, 109360, 151440, 164040, 328080, 862577, 1725154, 2587731, 3450308, 4312885, 5175462, 6900616, 8625770, 10350924, 12938655, 13801232, 17251540, 20701848, 25877310, 34503080, 41403696, 51754620, 69006160, 103509240, 207018480]

約数ペア:

[(1, 207018480), (2, 103509240), (3, 69006160), (4, 51754620), (5, 41403696), (6, 34503080), (8, 25877310), (10, 20701848), (12, 17251540), (15, 13801232), (16, 12938655), (20, 10350924), (24, 8625770), (30, 6900616), (40, 5175462), (48, 4312885), (60, 3450308), (80, 2587731), (120, 1725154), (240, 862577), (631, 328080), (1262, 164040), (1367, 151440), (1893, 109360), (2524, 82020), (2734, 75720), (3155, 65616), (3786, 54680), (4101, 50480), (5048, 41010), (5468, 37860), (6310, 32808), (6835, 30288), (7572, 27340), (8202, 25240), (9465, 21872), (10096, 20505), (10936, 18930), (12620, 16404), (13670, 15144)]