71533080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4621}}^1$

素因数の和:4681

約数の個数: 96

約数和(自身を含む): 237940560

約数和(自身を除く): 166407480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 4621, 5160, 7740, 9242, 13863, 15480, 18484, 23105, 27726, 36968, 41589, 46210, 55452, 69315, 83178, 92420, 110904, 138630, 166356, 184840, 198703, 207945, 277260, 332712, 397406, 415890, 554520, 596109, 794812, 831780, 993515, 1192218, 1589624, 1663560, 1788327, 1987030, 2384436, 2980545, 3576654, 3974060, 4768872, 5961090, 7153308, 7948120, 8941635, 11922180, 14306616, 17883270, 23844360, 35766540, 71533080]

約数ペア:

[(1, 71533080), (2, 35766540), (3, 23844360), (4, 17883270), (5, 14306616), (6, 11922180), (8, 8941635), (9, 7948120), (10, 7153308), (12, 5961090), (15, 4768872), (18, 3974060), (20, 3576654), (24, 2980545), (30, 2384436), (36, 1987030), (40, 1788327), (43, 1663560), (45, 1589624), (60, 1192218), (72, 993515), (86, 831780), (90, 794812), (120, 596109), (129, 554520), (172, 415890), (180, 397406), (215, 332712), (258, 277260), (344, 207945), (360, 198703), (387, 184840), (430, 166356), (516, 138630), (645, 110904), (774, 92420), (860, 83178), (1032, 69315), (1290, 55452), (1548, 46210), (1720, 41589), (1935, 36968), (2580, 27726), (3096, 23105), (3870, 18484), (4621, 15480), (5160, 13863), (7740, 9242)]