232606720

素因数分解:

$2^{10}\times 5^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:457

約数の個数: 88

約数和(自身を含む): 563301648

約数和(自身を除く): 330694928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 181, 251, 256, 320, 362, 502, 512, 640, 724, 905, 1004, 1024, 1255, 1280, 1448, 1810, 2008, 2510, 2560, 2896, 3620, 4016, 5020, 5120, 5792, 7240, 8032, 10040, 11584, 14480, 16064, 20080, 23168, 28960, 32128, 40160, 45431, 46336, 57920, 64256, 80320, 90862, 92672, 115840, 128512, 160640, 181724, 185344, 227155, 231680, 257024, 321280, 363448, 454310, 463360, 642560, 726896, 908620, 926720, 1285120, 1453792, 1817240, 2907584, 3634480, 5815168, 7268960, 11630336, 14537920, 23260672, 29075840, 46521344, 58151680, 116303360, 232606720]

約数ペア:

[(1, 232606720), (2, 116303360), (4, 58151680), (5, 46521344), (8, 29075840), (10, 23260672), (16, 14537920), (20, 11630336), (32, 7268960), (40, 5815168), (64, 3634480), (80, 2907584), (128, 1817240), (160, 1453792), (181, 1285120), (251, 926720), (256, 908620), (320, 726896), (362, 642560), (502, 463360), (512, 454310), (640, 363448), (724, 321280), (905, 257024), (1004, 231680), (1024, 227155), (1255, 185344), (1280, 181724), (1448, 160640), (1810, 128512), (2008, 115840), (2510, 92672), (2560, 90862), (2896, 80320), (3620, 64256), (4016, 57920), (5020, 46336), (5120, 45431), (5792, 40160), (7240, 32128), (8032, 28960), (10040, 23168), (11584, 20080), (14480, 16064)]