57008120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2963}}^1$

素因数の和:3024

約数の個数: 64

約数和(自身を含む): 141916320

約数和(自身を除く): 84908200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2405, 2963, 3848, 4810, 5926, 9620, 11852, 14815, 19240, 23704, 29630, 38519, 59260, 77038, 109631, 118520, 154076, 192595, 219262, 308152, 385190, 438524, 548155, 770380, 877048, 1096310, 1425203, 1540760, 2192620, 2850406, 4385240, 5700812, 7126015, 11401624, 14252030, 28504060, 57008120]

約数ペア:

[(1, 57008120), (2, 28504060), (4, 14252030), (5, 11401624), (8, 7126015), (10, 5700812), (13, 4385240), (20, 2850406), (26, 2192620), (37, 1540760), (40, 1425203), (52, 1096310), (65, 877048), (74, 770380), (104, 548155), (130, 438524), (148, 385190), (185, 308152), (260, 219262), (296, 192595), (370, 154076), (481, 118520), (520, 109631), (740, 77038), (962, 59260), (1480, 38519), (1924, 29630), (2405, 23704), (2963, 19240), (3848, 14815), (4810, 11852), (5926, 9620)]