124169240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2683}}^1$

素因数の和:2796

約数の個数: 64

約数和(自身を含む): 304365600

約数和(自身を除く): 180196360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 89, 104, 130, 178, 260, 356, 445, 520, 712, 890, 1157, 1780, 2314, 2683, 3560, 4628, 5366, 5785, 9256, 10732, 11570, 13415, 21464, 23140, 26830, 34879, 46280, 53660, 69758, 107320, 139516, 174395, 238787, 279032, 348790, 477574, 697580, 955148, 1193935, 1395160, 1910296, 2387870, 3104231, 4775740, 6208462, 9551480, 12416924, 15521155, 24833848, 31042310, 62084620, 124169240]

約数ペア:

[(1, 124169240), (2, 62084620), (4, 31042310), (5, 24833848), (8, 15521155), (10, 12416924), (13, 9551480), (20, 6208462), (26, 4775740), (40, 3104231), (52, 2387870), (65, 1910296), (89, 1395160), (104, 1193935), (130, 955148), (178, 697580), (260, 477574), (356, 348790), (445, 279032), (520, 238787), (712, 174395), (890, 139516), (1157, 107320), (1780, 69758), (2314, 53660), (2683, 46280), (3560, 34879), (4628, 26830), (5366, 23140), (5785, 21464), (9256, 13415), (10732, 11570)]