317631960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1613}}^1$

素因数の和:2177

約数の個数: 96

約数和(自身を含む): 1034832240

約数和(自身を除く): 717200280

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, 180, 360, 547, 1094, 1613, 1641, 2188, 2735, 3226, 3282, 4376, 4839, 4923, 5470, 6452, 6564, 8065, 8205, 9678, 9846, 10940, 12904, 13128, 14517, 16130, 16410, 19356, 19692, 21880, 24195, 24615, 29034, 32260, 32820, 38712, 39384, 48390, 49230, 58068, 64520, 65640, 72585, 96780, 98460, 116136, 145170, 193560, 196920, 290340, 580680, 882311, 1764622, 2646933, 3529244, 4411555, 5293866, 7058488, 7940799, 8823110, 10587732, 13234665, 15881598, 17646220, 21175464, 26469330, 31763196, 35292440, 39703995, 52938660, 63526392, 79407990, 105877320, 158815980, 317631960]

約数ペア:

[(1, 317631960), (2, 158815980), (3, 105877320), (4, 79407990), (5, 63526392), (6, 52938660), (8, 39703995), (9, 35292440), (10, 31763196), (12, 26469330), (15, 21175464), (18, 17646220), (20, 15881598), (24, 13234665), (30, 10587732), (36, 8823110), (40, 7940799), (45, 7058488), (60, 5293866), (72, 4411555), (90, 3529244), (120, 2646933), (180, 1764622), (360, 882311), (547, 580680), (1094, 290340), (1613, 196920), (1641, 193560), (2188, 145170), (2735, 116136), (3226, 98460), (3282, 96780), (4376, 72585), (4839, 65640), (4923, 64520), (5470, 58068), (6452, 49230), (6564, 48390), (8065, 39384), (8205, 38712), (9678, 32820), (9846, 32260), (10940, 29034), (12904, 24615), (13128, 24195), (14517, 21880), (16130, 19692), (16410, 19356)]