255415200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3433}}^1$

素因数の和:3487

約数の個数: 144

約数和(自身を含む): 858445056

約数和(自身を除く): 603029856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 992, 1200, 1240, 1488, 1550, 1860, 2325, 2400, 2480, 2976, 3100, 3433, 3720, 4650, 4960, 6200, 6866, 7440, 9300, 10299, 12400, 13732, 14880, 17165, 18600, 20598, 24800, 27464, 34330, 37200, 41196, 51495, 54928, 68660, 74400, 82392, 85825, 102990, 106423, 109856, 137320, 164784, 171650, 205980, 212846, 257475, 274640, 319269, 329568, 343300, 411960, 425692, 514950, 532115, 549280, 638538, 686600, 823920, 851384, 1029900, 1064230, 1277076, 1373200, 1596345, 1647840, 1702768, 2059800, 2128460, 2554152, 2660575, 2746400, 3192690, 3405536, 4119600, 4256920, 5108304, 5321150, 6385380, 7981725, 8239200, 8513840, 10216608, 10642300, 12770760, 15963450, 17027680, 21284600, 25541520, 31926900, 42569200, 51083040, 63853800, 85138400, 127707600, 255415200]

約数ペア:

[(1, 255415200), (2, 127707600), (3, 85138400), (4, 63853800), (5, 51083040), (6, 42569200), (8, 31926900), (10, 25541520), (12, 21284600), (15, 17027680), (16, 15963450), (20, 12770760), (24, 10642300), (25, 10216608), (30, 8513840), (31, 8239200), (32, 7981725), (40, 6385380), (48, 5321150), (50, 5108304), (60, 4256920), (62, 4119600), (75, 3405536), (80, 3192690), (93, 2746400), (96, 2660575), (100, 2554152), (120, 2128460), (124, 2059800), (150, 1702768), (155, 1647840), (160, 1596345), (186, 1373200), (200, 1277076), (240, 1064230), (248, 1029900), (300, 851384), (310, 823920), (372, 686600), (400, 638538), (465, 549280), (480, 532115), (496, 514950), (600, 425692), (620, 411960), (744, 343300), (775, 329568), (800, 319269), (930, 274640), (992, 257475), (1200, 212846), (1240, 205980), (1488, 171650), (1550, 164784), (1860, 137320), (2325, 109856), (2400, 106423), (2480, 102990), (2976, 85825), (3100, 82392), (3433, 74400), (3720, 68660), (4650, 54928), (4960, 51495), (6200, 41196), (6866, 37200), (7440, 34330), (9300, 27464), (10299, 24800), (12400, 20598), (13732, 18600), (14880, 17165)]