120768816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21143}}^1$

素因数の和:21178

約数の個数: 80

約数和(自身を含む): 377547264

約数和(自身を除く): 256778448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 21143, 42286, 63429, 84572, 126858, 148001, 169144, 253716, 296002, 338288, 359431, 444003, 507432, 592004, 718862, 888006, 1014864, 1078293, 1184008, 1437724, 1776012, 2156586, 2368016, 2516017, 2875448, 3552024, 4313172, 5032034, 5750896, 7104048, 7548051, 8626344, 10064068, 15096102, 17252688, 20128136, 30192204, 40256272, 60384408, 120768816]

約数ペア:

[(1, 120768816), (2, 60384408), (3, 40256272), (4, 30192204), (6, 20128136), (7, 17252688), (8, 15096102), (12, 10064068), (14, 8626344), (16, 7548051), (17, 7104048), (21, 5750896), (24, 5032034), (28, 4313172), (34, 3552024), (42, 2875448), (48, 2516017), (51, 2368016), (56, 2156586), (68, 1776012), (84, 1437724), (102, 1184008), (112, 1078293), (119, 1014864), (136, 888006), (168, 718862), (204, 592004), (238, 507432), (272, 444003), (336, 359431), (357, 338288), (408, 296002), (476, 253716), (714, 169144), (816, 148001), (952, 126858), (1428, 84572), (1904, 63429), (2856, 42286), (5712, 21143)]