446984280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4721}}^1$

素因数の和:5001

約数の個数: 96

約数和(自身を含む): 1458531360

約数和(自身を除く): 1011547080

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, 263, 360, 526, 789, 1052, 1315, 1578, 2104, 2367, 2630, 3156, 3945, 4721, 4734, 5260, 6312, 7890, 9442, 9468, 10520, 11835, 14163, 15780, 18884, 18936, 23605, 23670, 28326, 31560, 37768, 42489, 47210, 47340, 56652, 70815, 84978, 94420, 94680, 113304, 141630, 169956, 188840, 212445, 283260, 339912, 424890, 566520, 849780, 1241623, 1699560, 2483246, 3724869, 4966492, 6208115, 7449738, 9932984, 11174607, 12416230, 14899476, 18624345, 22349214, 24832460, 29798952, 37248690, 44698428, 49664920, 55873035, 74497380, 89396856, 111746070, 148994760, 223492140, 446984280]

約数ペア:

[(1, 446984280), (2, 223492140), (3, 148994760), (4, 111746070), (5, 89396856), (6, 74497380), (8, 55873035), (9, 49664920), (10, 44698428), (12, 37248690), (15, 29798952), (18, 24832460), (20, 22349214), (24, 18624345), (30, 14899476), (36, 12416230), (40, 11174607), (45, 9932984), (60, 7449738), (72, 6208115), (90, 4966492), (120, 3724869), (180, 2483246), (263, 1699560), (360, 1241623), (526, 849780), (789, 566520), (1052, 424890), (1315, 339912), (1578, 283260), (2104, 212445), (2367, 188840), (2630, 169956), (3156, 141630), (3945, 113304), (4721, 94680), (4734, 94420), (5260, 84978), (6312, 70815), (7890, 56652), (9442, 47340), (9468, 47210), (10520, 42489), (11835, 37768), (14163, 31560), (15780, 28326), (18884, 23670), (18936, 23605)]