68113120

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 170698752

約数和(自身を除く): 102585632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 83, 92, 115, 160, 166, 184, 223, 230, 332, 368, 415, 446, 460, 664, 736, 830, 892, 920, 1115, 1328, 1660, 1784, 1840, 1909, 2230, 2656, 3320, 3568, 3680, 3818, 4460, 5129, 6640, 7136, 7636, 8920, 9545, 10258, 13280, 15272, 17840, 18509, 19090, 20516, 25645, 30544, 35680, 37018, 38180, 41032, 51290, 61088, 74036, 76360, 82064, 92545, 102580, 148072, 152720, 164128, 185090, 205160, 296144, 305440, 370180, 410320, 425707, 592288, 740360, 820640, 851414, 1480720, 1702828, 2128535, 2961440, 3405656, 4257070, 6811312, 8514140, 13622624, 17028280, 34056560, 68113120]

約数ペア:

[(1, 68113120), (2, 34056560), (4, 17028280), (5, 13622624), (8, 8514140), (10, 6811312), (16, 4257070), (20, 3405656), (23, 2961440), (32, 2128535), (40, 1702828), (46, 1480720), (80, 851414), (83, 820640), (92, 740360), (115, 592288), (160, 425707), (166, 410320), (184, 370180), (223, 305440), (230, 296144), (332, 205160), (368, 185090), (415, 164128), (446, 152720), (460, 148072), (664, 102580), (736, 92545), (830, 82064), (892, 76360), (920, 74036), (1115, 61088), (1328, 51290), (1660, 41032), (1784, 38180), (1840, 37018), (1909, 35680), (2230, 30544), (2656, 25645), (3320, 20516), (3568, 19090), (3680, 18509), (3818, 17840), (4460, 15272), (5129, 13280), (6640, 10258), (7136, 9545), (7636, 8920)]