157633440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4157}}^1$

素因数の和:4254

約数の個数: 96

約数和(自身を含む): 502951680

約数和(自身を除く): 345318240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4157, 4740, 6320, 7584, 8314, 9480, 12471, 12640, 16628, 18960, 20785, 24942, 33256, 37920, 41570, 49884, 62355, 66512, 83140, 99768, 124710, 133024, 166280, 199536, 249420, 328403, 332560, 399072, 498840, 656806, 665120, 985209, 997680, 1313612, 1642015, 1970418, 1995360, 2627224, 3284030, 3940836, 4926045, 5254448, 6568060, 7881672, 9852090, 10508896, 13136120, 15763344, 19704180, 26272240, 31526688, 39408360, 52544480, 78816720, 157633440]

約数ペア:

[(1, 157633440), (2, 78816720), (3, 52544480), (4, 39408360), (5, 31526688), (6, 26272240), (8, 19704180), (10, 15763344), (12, 13136120), (15, 10508896), (16, 9852090), (20, 7881672), (24, 6568060), (30, 5254448), (32, 4926045), (40, 3940836), (48, 3284030), (60, 2627224), (79, 1995360), (80, 1970418), (96, 1642015), (120, 1313612), (158, 997680), (160, 985209), (237, 665120), (240, 656806), (316, 498840), (395, 399072), (474, 332560), (480, 328403), (632, 249420), (790, 199536), (948, 166280), (1185, 133024), (1264, 124710), (1580, 99768), (1896, 83140), (2370, 66512), (2528, 62355), (3160, 49884), (3792, 41570), (4157, 37920), (4740, 33256), (6320, 24942), (7584, 20785), (8314, 18960), (9480, 16628), (12471, 12640)]