110647320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1017

約数の個数: 128

約数和(自身を含む): 382233600

約数和(自身を除く): 271586280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 157, 168, 210, 280, 314, 420, 471, 628, 785, 839, 840, 942, 1099, 1256, 1570, 1678, 1884, 2198, 2355, 2517, 3140, 3297, 3356, 3768, 4195, 4396, 4710, 5034, 5495, 5873, 6280, 6594, 6712, 8390, 8792, 9420, 10068, 10990, 11746, 12585, 13188, 16485, 16780, 17619, 18840, 20136, 21980, 23492, 25170, 26376, 29365, 32970, 33560, 35238, 43960, 46984, 50340, 58730, 65940, 70476, 88095, 100680, 117460, 131723, 131880, 140952, 176190, 234920, 263446, 352380, 395169, 526892, 658615, 704760, 790338, 922061, 1053784, 1317230, 1580676, 1844122, 1975845, 2634460, 2766183, 3161352, 3688244, 3951690, 4610305, 5268920, 5532366, 7376488, 7903380, 9220610, 11064732, 13830915, 15806760, 18441220, 22129464, 27661830, 36882440, 55323660, 110647320]

約数ペア:

[(1, 110647320), (2, 55323660), (3, 36882440), (4, 27661830), (5, 22129464), (6, 18441220), (7, 15806760), (8, 13830915), (10, 11064732), (12, 9220610), (14, 7903380), (15, 7376488), (20, 5532366), (21, 5268920), (24, 4610305), (28, 3951690), (30, 3688244), (35, 3161352), (40, 2766183), (42, 2634460), (56, 1975845), (60, 1844122), (70, 1580676), (84, 1317230), (105, 1053784), (120, 922061), (140, 790338), (157, 704760), (168, 658615), (210, 526892), (280, 395169), (314, 352380), (420, 263446), (471, 234920), (628, 176190), (785, 140952), (839, 131880), (840, 131723), (942, 117460), (1099, 100680), (1256, 88095), (1570, 70476), (1678, 65940), (1884, 58730), (2198, 50340), (2355, 46984), (2517, 43960), (3140, 35238), (3297, 33560), (3356, 32970), (3768, 29365), (4195, 26376), (4396, 25170), (4710, 23492), (5034, 21980), (5495, 20136), (5873, 18840), (6280, 17619), (6594, 16780), (6712, 16485), (8390, 13188), (8792, 12585), (9420, 11746), (10068, 10990)]