37840160

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3331}}^1$

素因数の和:3417

約数の個数: 48

約数和(自身を含む): 90683712

約数和(自身を除く): 52843552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 3331, 5680, 6662, 11360, 13324, 16655, 26648, 33310, 53296, 66620, 106592, 133240, 236501, 266480, 473002, 532960, 946004, 1182505, 1892008, 2365010, 3784016, 4730020, 7568032, 9460040, 18920080, 37840160]

約数ペア:

[(1, 37840160), (2, 18920080), (4, 9460040), (5, 7568032), (8, 4730020), (10, 3784016), (16, 2365010), (20, 1892008), (32, 1182505), (40, 946004), (71, 532960), (80, 473002), (142, 266480), (160, 236501), (284, 133240), (355, 106592), (568, 66620), (710, 53296), (1136, 33310), (1420, 26648), (2272, 16655), (2840, 13324), (3331, 11360), (5680, 6662)]