113517440

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2137}}^1$

素因数の和:2239

約数の個数: 64

約数和(自身を含む): 274775760

約数和(自身を除く): 161258320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 320, 332, 415, 640, 664, 830, 1328, 1660, 2137, 2656, 3320, 4274, 5312, 6640, 8548, 10624, 10685, 13280, 17096, 21370, 26560, 34192, 42740, 53120, 68384, 85480, 136768, 170960, 177371, 273536, 341920, 354742, 683840, 709484, 886855, 1367680, 1418968, 1773710, 2837936, 3547420, 5675872, 7094840, 11351744, 14189680, 22703488, 28379360, 56758720, 113517440]

約数ペア:

[(1, 113517440), (2, 56758720), (4, 28379360), (5, 22703488), (8, 14189680), (10, 11351744), (16, 7094840), (20, 5675872), (32, 3547420), (40, 2837936), (64, 1773710), (80, 1418968), (83, 1367680), (128, 886855), (160, 709484), (166, 683840), (320, 354742), (332, 341920), (415, 273536), (640, 177371), (664, 170960), (830, 136768), (1328, 85480), (1660, 68384), (2137, 53120), (2656, 42740), (3320, 34192), (4274, 26560), (5312, 21370), (6640, 17096), (8548, 13280), (10624, 10685)]