71080560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{367}}^1$

素因数の和:655

約数の個数: 120

約数和(自身を含む): 240252480

約数和(自身を除く): 169171920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 269, 360, 367, 538, 720, 734, 807, 1076, 1101, 1345, 1468, 1614, 1835, 2152, 2202, 2421, 2690, 2936, 3228, 3303, 3670, 4035, 4304, 4404, 4842, 5380, 5505, 5872, 6456, 6606, 7340, 8070, 8808, 9684, 10760, 11010, 12105, 12912, 13212, 14680, 16140, 16515, 17616, 19368, 21520, 22020, 24210, 26424, 29360, 32280, 33030, 38736, 44040, 48420, 52848, 64560, 66060, 88080, 96840, 98723, 132120, 193680, 197446, 264240, 296169, 394892, 493615, 592338, 789784, 888507, 987230, 1184676, 1480845, 1579568, 1777014, 1974460, 2369352, 2961690, 3554028, 3948920, 4442535, 4738704, 5923380, 7108056, 7897840, 8885070, 11846760, 14216112, 17770140, 23693520, 35540280, 71080560]

約数ペア:

[(1, 71080560), (2, 35540280), (3, 23693520), (4, 17770140), (5, 14216112), (6, 11846760), (8, 8885070), (9, 7897840), (10, 7108056), (12, 5923380), (15, 4738704), (16, 4442535), (18, 3948920), (20, 3554028), (24, 2961690), (30, 2369352), (36, 1974460), (40, 1777014), (45, 1579568), (48, 1480845), (60, 1184676), (72, 987230), (80, 888507), (90, 789784), (120, 592338), (144, 493615), (180, 394892), (240, 296169), (269, 264240), (360, 197446), (367, 193680), (538, 132120), (720, 98723), (734, 96840), (807, 88080), (1076, 66060), (1101, 64560), (1345, 52848), (1468, 48420), (1614, 44040), (1835, 38736), (2152, 33030), (2202, 32280), (2421, 29360), (2690, 26424), (2936, 24210), (3228, 22020), (3303, 21520), (3670, 19368), (4035, 17616), (4304, 16515), (4404, 16140), (4842, 14680), (5380, 13212), (5505, 12912), (5872, 12105), (6456, 11010), (6606, 10760), (7340, 9684), (8070, 8808)]