80057760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9811}}^1$

素因数の和:9846

約数の個数: 96

約数和(自身を含む): 267043392

約数和(自身を除く): 186985632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 9811, 19622, 29433, 39244, 49055, 58866, 78488, 98110, 117732, 147165, 156976, 166787, 196220, 235464, 294330, 313952, 333574, 392440, 470928, 500361, 588660, 667148, 784880, 833935, 941856, 1000722, 1177320, 1334296, 1569760, 1667870, 2001444, 2354640, 2501805, 2668592, 3335740, 4002888, 4709280, 5003610, 5337184, 6671480, 8005776, 10007220, 13342960, 16011552, 20014440, 26685920, 40028880, 80057760]

約数ペア:

[(1, 80057760), (2, 40028880), (3, 26685920), (4, 20014440), (5, 16011552), (6, 13342960), (8, 10007220), (10, 8005776), (12, 6671480), (15, 5337184), (16, 5003610), (17, 4709280), (20, 4002888), (24, 3335740), (30, 2668592), (32, 2501805), (34, 2354640), (40, 2001444), (48, 1667870), (51, 1569760), (60, 1334296), (68, 1177320), (80, 1000722), (85, 941856), (96, 833935), (102, 784880), (120, 667148), (136, 588660), (160, 500361), (170, 470928), (204, 392440), (240, 333574), (255, 313952), (272, 294330), (340, 235464), (408, 196220), (480, 166787), (510, 156976), (544, 147165), (680, 117732), (816, 98110), (1020, 78488), (1360, 58866), (1632, 49055), (2040, 39244), (2720, 29433), (4080, 19622), (8160, 9811)]