169184320

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:348

約数の個数: 112

約数和(自身を含む): 426037248

約数和(自身を除く): 256852928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 127, 160, 181, 184, 230, 254, 320, 362, 368, 460, 508, 635, 724, 736, 905, 920, 1016, 1270, 1448, 1472, 1810, 1840, 2032, 2540, 2896, 2921, 3620, 3680, 4064, 4163, 5080, 5792, 5842, 7240, 7360, 8128, 8326, 10160, 11584, 11684, 14480, 14605, 16652, 20320, 20815, 22987, 23368, 28960, 29210, 33304, 40640, 41630, 45974, 46736, 57920, 58420, 66608, 83260, 91948, 93472, 114935, 116840, 133216, 166520, 183896, 186944, 229870, 233680, 266432, 333040, 367792, 459740, 467360, 528701, 666080, 735584, 919480, 934720, 1057402, 1332160, 1471168, 1838960, 2114804, 2643505, 3677920, 4229608, 5287010, 7355840, 8459216, 10574020, 16918432, 21148040, 33836864, 42296080, 84592160, 169184320]

約数ペア:

[(1, 169184320), (2, 84592160), (4, 42296080), (5, 33836864), (8, 21148040), (10, 16918432), (16, 10574020), (20, 8459216), (23, 7355840), (32, 5287010), (40, 4229608), (46, 3677920), (64, 2643505), (80, 2114804), (92, 1838960), (115, 1471168), (127, 1332160), (160, 1057402), (181, 934720), (184, 919480), (230, 735584), (254, 666080), (320, 528701), (362, 467360), (368, 459740), (460, 367792), (508, 333040), (635, 266432), (724, 233680), (736, 229870), (905, 186944), (920, 183896), (1016, 166520), (1270, 133216), (1448, 116840), (1472, 114935), (1810, 93472), (1840, 91948), (2032, 83260), (2540, 66608), (2896, 58420), (2921, 57920), (3620, 46736), (3680, 45974), (4064, 41630), (4163, 40640), (5080, 33304), (5792, 29210), (5842, 28960), (7240, 23368), (7360, 22987), (8128, 20815), (8326, 20320), (10160, 16652), (11584, 14605), (11684, 14480)]