162920240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4931}}^1$

素因数の和:5010

約数の個数: 80

約数和(自身を含む): 440328960

約数和(自身を除く): 277408720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 140, 236, 280, 295, 413, 472, 560, 590, 826, 944, 1180, 1652, 2065, 2360, 3304, 4130, 4720, 4931, 6608, 8260, 9862, 16520, 19724, 24655, 33040, 34517, 39448, 49310, 69034, 78896, 98620, 138068, 172585, 197240, 276136, 290929, 345170, 394480, 552272, 581858, 690340, 1163716, 1380680, 1454645, 2036503, 2327432, 2761360, 2909290, 4073006, 4654864, 5818580, 8146012, 10182515, 11637160, 16292024, 20365030, 23274320, 32584048, 40730060, 81460120, 162920240]

約数ペア:

[(1, 162920240), (2, 81460120), (4, 40730060), (5, 32584048), (7, 23274320), (8, 20365030), (10, 16292024), (14, 11637160), (16, 10182515), (20, 8146012), (28, 5818580), (35, 4654864), (40, 4073006), (56, 2909290), (59, 2761360), (70, 2327432), (80, 2036503), (112, 1454645), (118, 1380680), (140, 1163716), (236, 690340), (280, 581858), (295, 552272), (413, 394480), (472, 345170), (560, 290929), (590, 276136), (826, 197240), (944, 172585), (1180, 138068), (1652, 98620), (2065, 78896), (2360, 69034), (3304, 49310), (4130, 39448), (4720, 34517), (4931, 33040), (6608, 24655), (8260, 19724), (9862, 16520)]