156749534960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2273}}^1\times {\mathrm{50707}}^1$

素因数の和:53010

約数の個数: 80

約数和(自身を含む): 386057853216

約数和(自身を除く): 229308318256

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 2273, 4546, 9092, 11365, 18184, 22730, 36368, 38641, 45460, 50707, 77282, 90920, 101414, 154564, 181840, 193205, 202828, 253535, 309128, 386410, 405656, 507070, 618256, 772820, 811312, 862019, 1014140, 1545640, 1724038, 2028280, 3091280, 3448076, 4056560, 4310095, 6896152, 8620190, 13792304, 17240380, 34480760, 68961520, 115257011, 230514022, 461028044, 576285055, 922056088, 1152570110, 1844112176, 1959369187, 2305140220, 3918738374, 4610280440, 7837476748, 9220560880, 9796845935, 15674953496, 19593691870, 31349906992, 39187383740, 78374767480, 156749534960]

約数ペア:

[(1, 156749534960), (2, 78374767480), (4, 39187383740), (5, 31349906992), (8, 19593691870), (10, 15674953496), (16, 9796845935), (17, 9220560880), (20, 7837476748), (34, 4610280440), (40, 3918738374), (68, 2305140220), (80, 1959369187), (85, 1844112176), (136, 1152570110), (170, 922056088), (272, 576285055), (340, 461028044), (680, 230514022), (1360, 115257011), (2273, 68961520), (4546, 34480760), (9092, 17240380), (11365, 13792304), (18184, 8620190), (22730, 6896152), (36368, 4310095), (38641, 4056560), (45460, 3448076), (50707, 3091280), (77282, 2028280), (90920, 1724038), (101414, 1545640), (154564, 1014140), (181840, 862019), (193205, 811312), (202828, 772820), (253535, 618256), (309128, 507070), (386410, 405656)]