868948560

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{44699}}^1$

素因数の和:44727

約数の個数: 120

約数和(自身を含む): 3026368800

約数和(自身を除く): 2157420240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 44699, 89398, 134097, 178796, 223495, 268194, 357592, 402291, 446990, 536388, 670485, 715184, 804582, 893980, 1072776, 1206873, 1340970, 1609164, 1787960, 2011455, 2145552, 2413746, 2681940, 3218328, 3575920, 3620619, 4022910, 4827492, 5363880, 6034365, 6436656, 7241238, 8045820, 9654984, 10727760, 10861857, 12068730, 14482476, 16091640, 18103095, 19309968, 21723714, 24137460, 28964952, 32183280, 36206190, 43447428, 48274920, 54309285, 57929904, 72412380, 86894856, 96549840, 108618570, 144824760, 173789712, 217237140, 289649520, 434474280, 868948560]

約数ペア:

[(1, 868948560), (2, 434474280), (3, 289649520), (4, 217237140), (5, 173789712), (6, 144824760), (8, 108618570), (9, 96549840), (10, 86894856), (12, 72412380), (15, 57929904), (16, 54309285), (18, 48274920), (20, 43447428), (24, 36206190), (27, 32183280), (30, 28964952), (36, 24137460), (40, 21723714), (45, 19309968), (48, 18103095), (54, 16091640), (60, 14482476), (72, 12068730), (80, 10861857), (81, 10727760), (90, 9654984), (108, 8045820), (120, 7241238), (135, 6436656), (144, 6034365), (162, 5363880), (180, 4827492), (216, 4022910), (240, 3620619), (243, 3575920), (270, 3218328), (324, 2681940), (360, 2413746), (405, 2145552), (432, 2011455), (486, 1787960), (540, 1609164), (648, 1340970), (720, 1206873), (810, 1072776), (972, 893980), (1080, 804582), (1215, 715184), (1296, 670485), (1620, 536388), (1944, 446990), (2160, 402291), (2430, 357592), (3240, 268194), (3888, 223495), (4860, 178796), (6480, 134097), (9720, 89398), (19440, 44699)]