27720283440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2063}}^1\times {\mathrm{55987}}^1$

素因数の和:58066

約数の個数: 80

約数和(自身を含む): 85976068608

約数和(自身を除く): 58255785168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2063, 4126, 6189, 8252, 10315, 12378, 16504, 20630, 24756, 30945, 33008, 41260, 49512, 55987, 61890, 82520, 99024, 111974, 123780, 165040, 167961, 223948, 247560, 279935, 335922, 447896, 495120, 559870, 671844, 839805, 895792, 1119740, 1343688, 1679610, 2239480, 2687376, 3359220, 4478960, 6718440, 13436880, 115501181, 231002362, 346503543, 462004724, 577505905, 693007086, 924009448, 1155011810, 1386014172, 1732517715, 1848018896, 2310023620, 2772028344, 3465035430, 4620047240, 5544056688, 6930070860, 9240094480, 13860141720, 27720283440]

約数ペア:

[(1, 27720283440), (2, 13860141720), (3, 9240094480), (4, 6930070860), (5, 5544056688), (6, 4620047240), (8, 3465035430), (10, 2772028344), (12, 2310023620), (15, 1848018896), (16, 1732517715), (20, 1386014172), (24, 1155011810), (30, 924009448), (40, 693007086), (48, 577505905), (60, 462004724), (80, 346503543), (120, 231002362), (240, 115501181), (2063, 13436880), (4126, 6718440), (6189, 4478960), (8252, 3359220), (10315, 2687376), (12378, 2239480), (16504, 1679610), (20630, 1343688), (24756, 1119740), (30945, 895792), (33008, 839805), (41260, 671844), (49512, 559870), (55987, 495120), (61890, 447896), (82520, 335922), (99024, 279935), (111974, 247560), (123780, 223948), (165040, 167961)]