551617320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{7573}}^1$

素因数の和:8194

約数の個数: 64

約数和(自身を含む): 1657797120

約数和(自身を除く): 1106179800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 607, 1214, 1821, 2428, 3035, 3642, 4856, 6070, 7284, 7573, 9105, 12140, 14568, 15146, 18210, 22719, 24280, 30292, 36420, 37865, 45438, 60584, 72840, 75730, 90876, 113595, 151460, 181752, 227190, 302920, 454380, 908760, 4596811, 9193622, 13790433, 18387244, 22984055, 27580866, 36774488, 45968110, 55161732, 68952165, 91936220, 110323464, 137904330, 183872440, 275808660, 551617320]

約数ペア:

[(1, 551617320), (2, 275808660), (3, 183872440), (4, 137904330), (5, 110323464), (6, 91936220), (8, 68952165), (10, 55161732), (12, 45968110), (15, 36774488), (20, 27580866), (24, 22984055), (30, 18387244), (40, 13790433), (60, 9193622), (120, 4596811), (607, 908760), (1214, 454380), (1821, 302920), (2428, 227190), (3035, 181752), (3642, 151460), (4856, 113595), (6070, 90876), (7284, 75730), (7573, 72840), (9105, 60584), (12140, 45438), (14568, 37865), (15146, 36420), (18210, 30292), (22719, 24280)]