112083440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2819}}^1$

素因数の和:2910

約数の個数: 80

約数和(自身を含む): 302123520

約数和(自身を除く): 190040080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 71, 80, 112, 140, 142, 280, 284, 355, 497, 560, 568, 710, 994, 1136, 1420, 1988, 2485, 2819, 2840, 3976, 4970, 5638, 5680, 7952, 9940, 11276, 14095, 19733, 19880, 22552, 28190, 39466, 39760, 45104, 56380, 78932, 98665, 112760, 157864, 197330, 200149, 225520, 315728, 394660, 400298, 789320, 800596, 1000745, 1401043, 1578640, 1601192, 2001490, 2802086, 3202384, 4002980, 5604172, 7005215, 8005960, 11208344, 14010430, 16011920, 22416688, 28020860, 56041720, 112083440]

約数ペア:

[(1, 112083440), (2, 56041720), (4, 28020860), (5, 22416688), (7, 16011920), (8, 14010430), (10, 11208344), (14, 8005960), (16, 7005215), (20, 5604172), (28, 4002980), (35, 3202384), (40, 2802086), (56, 2001490), (70, 1601192), (71, 1578640), (80, 1401043), (112, 1000745), (140, 800596), (142, 789320), (280, 400298), (284, 394660), (355, 315728), (497, 225520), (560, 200149), (568, 197330), (710, 157864), (994, 112760), (1136, 98665), (1420, 78932), (1988, 56380), (2485, 45104), (2819, 39760), (2840, 39466), (3976, 28190), (4970, 22552), (5638, 19880), (5680, 19733), (7952, 14095), (9940, 11276)]