40573080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2621}}^1$

素因数の和:2681

約数の個数: 96

約数和(自身を含む): 134980560

約数和(自身を除く): 94407480

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, 2621, 3096, 3870, 5160, 5242, 7740, 7863, 10484, 13105, 15480, 15726, 20968, 23589, 26210, 31452, 39315, 47178, 52420, 62904, 78630, 94356, 104840, 112703, 117945, 157260, 188712, 225406, 235890, 314520, 338109, 450812, 471780, 563515, 676218, 901624, 943560, 1014327, 1127030, 1352436, 1690545, 2028654, 2254060, 2704872, 3381090, 4057308, 4508120, 5071635, 6762180, 8114616, 10143270, 13524360, 20286540, 40573080]

約数ペア:

[(1, 40573080), (2, 20286540), (3, 13524360), (4, 10143270), (5, 8114616), (6, 6762180), (8, 5071635), (9, 4508120), (10, 4057308), (12, 3381090), (15, 2704872), (18, 2254060), (20, 2028654), (24, 1690545), (30, 1352436), (36, 1127030), (40, 1014327), (43, 943560), (45, 901624), (60, 676218), (72, 563515), (86, 471780), (90, 450812), (120, 338109), (129, 314520), (172, 235890), (180, 225406), (215, 188712), (258, 157260), (344, 117945), (360, 112703), (387, 104840), (430, 94356), (516, 78630), (645, 62904), (774, 52420), (860, 47178), (1032, 39315), (1290, 31452), (1548, 26210), (1720, 23589), (1935, 20968), (2580, 15726), (2621, 15480), (3096, 13105), (3870, 10484), (5160, 7863), (5242, 7740)]