160381920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4987}}^1$

素因数の和:5072

約数の個数: 96

約数和(自身を含む): 512846208

約数和(自身を除く): 352464288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 240, 268, 335, 402, 480, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2144, 2680, 3216, 4020, 4987, 5360, 6432, 8040, 9974, 10720, 14961, 16080, 19948, 24935, 29922, 32160, 39896, 49870, 59844, 74805, 79792, 99740, 119688, 149610, 159584, 199480, 239376, 299220, 334129, 398960, 478752, 598440, 668258, 797920, 1002387, 1196880, 1336516, 1670645, 2004774, 2393760, 2673032, 3341290, 4009548, 5011935, 5346064, 6682580, 8019096, 10023870, 10692128, 13365160, 16038192, 20047740, 26730320, 32076384, 40095480, 53460640, 80190960, 160381920]

約数ペア:

[(1, 160381920), (2, 80190960), (3, 53460640), (4, 40095480), (5, 32076384), (6, 26730320), (8, 20047740), (10, 16038192), (12, 13365160), (15, 10692128), (16, 10023870), (20, 8019096), (24, 6682580), (30, 5346064), (32, 5011935), (40, 4009548), (48, 3341290), (60, 2673032), (67, 2393760), (80, 2004774), (96, 1670645), (120, 1336516), (134, 1196880), (160, 1002387), (201, 797920), (240, 668258), (268, 598440), (335, 478752), (402, 398960), (480, 334129), (536, 299220), (670, 239376), (804, 199480), (1005, 159584), (1072, 149610), (1340, 119688), (1608, 99740), (2010, 79792), (2144, 74805), (2680, 59844), (3216, 49870), (4020, 39896), (4987, 32160), (5360, 29922), (6432, 24935), (8040, 19948), (9974, 16080), (10720, 14961)]