283899960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5023}}^1$

素因数の和:5197

約数の個数: 96

約数和(自身を含む): 928736640

約数和(自身を除く): 644836680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3768, 4710, 5023, 5652, 6280, 7065, 9420, 10046, 11304, 14130, 15069, 18840, 20092, 25115, 28260, 30138, 40184, 45207, 50230, 56520, 60276, 75345, 90414, 100460, 120552, 150690, 180828, 200920, 226035, 301380, 361656, 452070, 602760, 788611, 904140, 1577222, 1808280, 2365833, 3154444, 3943055, 4731666, 6308888, 7097499, 7886110, 9463332, 11829165, 14194998, 15772220, 18926664, 23658330, 28389996, 31544440, 35487495, 47316660, 56779992, 70974990, 94633320, 141949980, 283899960]

約数ペア:

[(1, 283899960), (2, 141949980), (3, 94633320), (4, 70974990), (5, 56779992), (6, 47316660), (8, 35487495), (9, 31544440), (10, 28389996), (12, 23658330), (15, 18926664), (18, 15772220), (20, 14194998), (24, 11829165), (30, 9463332), (36, 7886110), (40, 7097499), (45, 6308888), (60, 4731666), (72, 3943055), (90, 3154444), (120, 2365833), (157, 1808280), (180, 1577222), (314, 904140), (360, 788611), (471, 602760), (628, 452070), (785, 361656), (942, 301380), (1256, 226035), (1413, 200920), (1570, 180828), (1884, 150690), (2355, 120552), (2826, 100460), (3140, 90414), (3768, 75345), (4710, 60276), (5023, 56520), (5652, 50230), (6280, 45207), (7065, 40184), (9420, 30138), (10046, 28260), (11304, 25115), (14130, 20092), (15069, 18840)]