86810160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21277}}^1$

素因数の和:21310

約数の個数: 80

約数和(自身を含む): 284954976

約数和(自身を除く): 198144816

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, 21277, 42554, 63831, 85108, 106385, 127662, 170216, 212770, 255324, 319155, 340432, 361709, 425540, 510648, 638310, 723418, 851080, 1021296, 1085127, 1276620, 1446836, 1702160, 1808545, 2170254, 2553240, 2893672, 3617090, 4340508, 5106480, 5425635, 5787344, 7234180, 8681016, 10851270, 14468360, 17362032, 21702540, 28936720, 43405080, 86810160]

約数ペア:

[(1, 86810160), (2, 43405080), (3, 28936720), (4, 21702540), (5, 17362032), (6, 14468360), (8, 10851270), (10, 8681016), (12, 7234180), (15, 5787344), (16, 5425635), (17, 5106480), (20, 4340508), (24, 3617090), (30, 2893672), (34, 2553240), (40, 2170254), (48, 1808545), (51, 1702160), (60, 1446836), (68, 1276620), (80, 1085127), (85, 1021296), (102, 851080), (120, 723418), (136, 638310), (170, 510648), (204, 425540), (240, 361709), (255, 340432), (272, 319155), (340, 255324), (408, 212770), (510, 170216), (680, 127662), (816, 106385), (1020, 85108), (1360, 63831), (2040, 42554), (4080, 21277)]