69273280

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3049}}^1$

素因数の和:3137

約数の個数: 56

約数和(自身を含む): 167335200

約数和(自身を除く): 98061920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 710, 1136, 1420, 2272, 2840, 3049, 4544, 5680, 6098, 11360, 12196, 15245, 22720, 24392, 30490, 48784, 60980, 97568, 121960, 195136, 216479, 243920, 432958, 487840, 865916, 975680, 1082395, 1731832, 2164790, 3463664, 4329580, 6927328, 8659160, 13854656, 17318320, 34636640, 69273280]

約数ペア:

[(1, 69273280), (2, 34636640), (4, 17318320), (5, 13854656), (8, 8659160), (10, 6927328), (16, 4329580), (20, 3463664), (32, 2164790), (40, 1731832), (64, 1082395), (71, 975680), (80, 865916), (142, 487840), (160, 432958), (284, 243920), (320, 216479), (355, 195136), (568, 121960), (710, 97568), (1136, 60980), (1420, 48784), (2272, 30490), (2840, 24392), (3049, 22720), (4544, 15245), (5680, 12196), (6098, 11360)]