117960640

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{7523}}^1$

素因数の和:7554

約数の個数: 84

約数和(自身を含む): 326797416

約数和(自身を除く): 208836776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7523, 7840, 15046, 15680, 30092, 37615, 52661, 60184, 75230, 105322, 120368, 150460, 210644, 240736, 263305, 300920, 368627, 421288, 481472, 526610, 601840, 737254, 842576, 1053220, 1203680, 1474508, 1685152, 1843135, 2106440, 2407360, 2949016, 3370304, 3686270, 4212880, 5898032, 7372540, 8425760, 11796064, 14745080, 16851520, 23592128, 29490160, 58980320, 117960640]

約数ペア:

[(1, 117960640), (2, 58980320), (4, 29490160), (5, 23592128), (7, 16851520), (8, 14745080), (10, 11796064), (14, 8425760), (16, 7372540), (20, 5898032), (28, 4212880), (32, 3686270), (35, 3370304), (40, 2949016), (49, 2407360), (56, 2106440), (64, 1843135), (70, 1685152), (80, 1474508), (98, 1203680), (112, 1053220), (140, 842576), (160, 737254), (196, 601840), (224, 526610), (245, 481472), (280, 421288), (320, 368627), (392, 300920), (448, 263305), (490, 240736), (560, 210644), (784, 150460), (980, 120368), (1120, 105322), (1568, 75230), (1960, 60184), (2240, 52661), (3136, 37615), (3920, 30092), (7523, 15680), (7840, 15046)]