253852800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:911

約数の個数: 192

約数和(自身を含む): 864111360

約数和(自身を除く): 610258560

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, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 384, 400, 465, 480, 496, 600, 620, 640, 744, 775, 800, 853, 930, 960, 992, 1200, 1240, 1488, 1550, 1600, 1706, 1860, 1920, 1984, 2325, 2400, 2480, 2559, 2976, 3100, 3200, 3412, 3720, 3968, 4265, 4650, 4800, 4960, 5118, 5952, 6200, 6824, 7440, 8530, 9300, 9600, 9920, 10236, 11904, 12400, 12795, 13648, 14880, 17060, 18600, 19840, 20472, 21325, 24800, 25590, 26443, 27296, 29760, 34120, 37200, 40944, 42650, 49600, 51180, 52886, 54592, 59520, 63975, 68240, 74400, 79329, 81888, 85300, 99200, 102360, 105772, 109184, 127950, 132215, 136480, 148800, 158658, 163776, 170600, 204720, 211544, 255900, 264430, 272960, 297600, 317316, 327552, 341200, 396645, 409440, 423088, 511800, 528860, 545920, 634632, 661075, 682400, 793290, 818880, 846176, 1023600, 1057720, 1269264, 1322150, 1364800, 1586580, 1637760, 1692352, 1983225, 2047200, 2115440, 2538528, 2644300, 2729600, 3173160, 3384704, 3966450, 4094400, 4230880, 5077056, 5288600, 6346320, 7932900, 8188800, 8461760, 10154112, 10577200, 12692640, 15865800, 16923520, 21154400, 25385280, 31731600, 42308800, 50770560, 63463200, 84617600, 126926400, 253852800]

約数ペア:

[(1, 253852800), (2, 126926400), (3, 84617600), (4, 63463200), (5, 50770560), (6, 42308800), (8, 31731600), (10, 25385280), (12, 21154400), (15, 16923520), (16, 15865800), (20, 12692640), (24, 10577200), (25, 10154112), (30, 8461760), (31, 8188800), (32, 7932900), (40, 6346320), (48, 5288600), (50, 5077056), (60, 4230880), (62, 4094400), (64, 3966450), (75, 3384704), (80, 3173160), (93, 2729600), (96, 2644300), (100, 2538528), (120, 2115440), (124, 2047200), (128, 1983225), (150, 1692352), (155, 1637760), (160, 1586580), (186, 1364800), (192, 1322150), (200, 1269264), (240, 1057720), (248, 1023600), (300, 846176), (310, 818880), (320, 793290), (372, 682400), (384, 661075), (400, 634632), (465, 545920), (480, 528860), (496, 511800), (600, 423088), (620, 409440), (640, 396645), (744, 341200), (775, 327552), (800, 317316), (853, 297600), (930, 272960), (960, 264430), (992, 255900), (1200, 211544), (1240, 204720), (1488, 170600), (1550, 163776), (1600, 158658), (1706, 148800), (1860, 136480), (1920, 132215), (1984, 127950), (2325, 109184), (2400, 105772), (2480, 102360), (2559, 99200), (2976, 85300), (3100, 81888), (3200, 79329), (3412, 74400), (3720, 68240), (3968, 63975), (4265, 59520), (4650, 54592), (4800, 52886), (4960, 51180), (5118, 49600), (5952, 42650), (6200, 40944), (6824, 37200), (7440, 34120), (8530, 29760), (9300, 27296), (9600, 26443), (9920, 25590), (10236, 24800), (11904, 21325), (12400, 20472), (12795, 19840), (13648, 18600), (14880, 17060)]