11337280

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:587

約数の個数: 56

約数和(自身を含む): 27432000

約数和(自身を除く): 16094720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 499, 568, 710, 998, 1136, 1420, 1996, 2272, 2495, 2840, 3992, 4544, 4990, 5680, 7984, 9980, 11360, 15968, 19960, 22720, 31936, 35429, 39920, 70858, 79840, 141716, 159680, 177145, 283432, 354290, 566864, 708580, 1133728, 1417160, 2267456, 2834320, 5668640, 11337280]

約数ペア:

[(1, 11337280), (2, 5668640), (4, 2834320), (5, 2267456), (8, 1417160), (10, 1133728), (16, 708580), (20, 566864), (32, 354290), (40, 283432), (64, 177145), (71, 159680), (80, 141716), (142, 79840), (160, 70858), (284, 39920), (320, 35429), (355, 31936), (499, 22720), (568, 19960), (710, 15968), (998, 11360), (1136, 9980), (1420, 7984), (1996, 5680), (2272, 4990), (2495, 4544), (2840, 3992)]