25639200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{1187}}^1$

素因数の和:1216

約数の個数: 144

約数和(自身を含む): 92806560

約数和(自身を除く): 67167360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1187, 1200, 1350, 1440, 1800, 2160, 2374, 2400, 2700, 3561, 3600, 4320, 4748, 5400, 5935, 7122, 7200, 9496, 10683, 10800, 11870, 14244, 17805, 18992, 21366, 21600, 23740, 28488, 29675, 32049, 35610, 37984, 42732, 47480, 53415, 56976, 59350, 64098, 71220, 85464, 89025, 94960, 106830, 113952, 118700, 128196, 142440, 160245, 170928, 178050, 189920, 213660, 237400, 256392, 267075, 284880, 320490, 341856, 356100, 427320, 474800, 512784, 534150, 569760, 640980, 712200, 801225, 854640, 949600, 1025568, 1068300, 1281960, 1424400, 1602450, 1709280, 2136600, 2563920, 2848800, 3204900, 4273200, 5127840, 6409800, 8546400, 12819600, 25639200]

約数ペア:

[(1, 25639200), (2, 12819600), (3, 8546400), (4, 6409800), (5, 5127840), (6, 4273200), (8, 3204900), (9, 2848800), (10, 2563920), (12, 2136600), (15, 1709280), (16, 1602450), (18, 1424400), (20, 1281960), (24, 1068300), (25, 1025568), (27, 949600), (30, 854640), (32, 801225), (36, 712200), (40, 640980), (45, 569760), (48, 534150), (50, 512784), (54, 474800), (60, 427320), (72, 356100), (75, 341856), (80, 320490), (90, 284880), (96, 267075), (100, 256392), (108, 237400), (120, 213660), (135, 189920), (144, 178050), (150, 170928), (160, 160245), (180, 142440), (200, 128196), (216, 118700), (225, 113952), (240, 106830), (270, 94960), (288, 89025), (300, 85464), (360, 71220), (400, 64098), (432, 59350), (450, 56976), (480, 53415), (540, 47480), (600, 42732), (675, 37984), (720, 35610), (800, 32049), (864, 29675), (900, 28488), (1080, 23740), (1187, 21600), (1200, 21366), (1350, 18992), (1440, 17805), (1800, 14244), (2160, 11870), (2374, 10800), (2400, 10683), (2700, 9496), (3561, 7200), (3600, 7122), (4320, 5935), (4748, 5400)]