395770800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{10639}}^1$

素因数の和:10691

約数の個数: 120

約数和(自身を含む): 1308805120

約数和(自身を除く): 913034320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1860, 2325, 2480, 3100, 3720, 4650, 6200, 7440, 9300, 10639, 12400, 18600, 21278, 31917, 37200, 42556, 53195, 63834, 85112, 106390, 127668, 159585, 170224, 212780, 255336, 265975, 319170, 329809, 425560, 510672, 531950, 638340, 659618, 797925, 851120, 989427, 1063900, 1276680, 1319236, 1595850, 1649045, 1978854, 2127800, 2553360, 2638472, 3191700, 3298090, 3957708, 4255600, 4947135, 5276944, 6383400, 6596180, 7915416, 8245225, 9894270, 12766800, 13192360, 15830832, 16490450, 19788540, 24735675, 26384720, 32980900, 39577080, 49471350, 65961800, 79154160, 98942700, 131923600, 197885400, 395770800]

約数ペア:

[(1, 395770800), (2, 197885400), (3, 131923600), (4, 98942700), (5, 79154160), (6, 65961800), (8, 49471350), (10, 39577080), (12, 32980900), (15, 26384720), (16, 24735675), (20, 19788540), (24, 16490450), (25, 15830832), (30, 13192360), (31, 12766800), (40, 9894270), (48, 8245225), (50, 7915416), (60, 6596180), (62, 6383400), (75, 5276944), (80, 4947135), (93, 4255600), (100, 3957708), (120, 3298090), (124, 3191700), (150, 2638472), (155, 2553360), (186, 2127800), (200, 1978854), (240, 1649045), (248, 1595850), (300, 1319236), (310, 1276680), (372, 1063900), (400, 989427), (465, 851120), (496, 797925), (600, 659618), (620, 638340), (744, 531950), (775, 510672), (930, 425560), (1200, 329809), (1240, 319170), (1488, 265975), (1550, 255336), (1860, 212780), (2325, 170224), (2480, 159585), (3100, 127668), (3720, 106390), (4650, 85112), (6200, 63834), (7440, 53195), (9300, 42556), (10639, 37200), (12400, 31917), (18600, 21278)]