5126400

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{89}}^1$

素因数の和:121

約数の個数: 162

約数和(自身を含む): 18533970

約数和(自身を除く): 13407570

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 89, 90, 96, 100, 120, 128, 144, 150, 160, 178, 180, 192, 200, 225, 240, 256, 267, 288, 300, 320, 356, 360, 384, 400, 445, 450, 480, 534, 576, 600, 640, 712, 720, 768, 800, 801, 890, 900, 960, 1068, 1152, 1200, 1280, 1335, 1424, 1440, 1600, 1602, 1780, 1800, 1920, 2136, 2225, 2304, 2400, 2670, 2848, 2880, 3200, 3204, 3560, 3600, 3840, 4005, 4272, 4450, 4800, 5340, 5696, 5760, 6400, 6408, 6675, 7120, 7200, 8010, 8544, 8900, 9600, 10680, 11392, 11520, 12816, 13350, 14240, 14400, 16020, 17088, 17800, 19200, 20025, 21360, 22784, 25632, 26700, 28480, 28800, 32040, 34176, 35600, 40050, 42720, 51264, 53400, 56960, 57600, 64080, 68352, 71200, 80100, 85440, 102528, 106800, 113920, 128160, 142400, 160200, 170880, 205056, 213600, 256320, 284800, 320400, 341760, 427200, 512640, 569600, 640800, 854400, 1025280, 1281600, 1708800, 2563200, 5126400]

約数ペア:

[(1, 5126400), (2, 2563200), (3, 1708800), (4, 1281600), (5, 1025280), (6, 854400), (8, 640800), (9, 569600), (10, 512640), (12, 427200), (15, 341760), (16, 320400), (18, 284800), (20, 256320), (24, 213600), (25, 205056), (30, 170880), (32, 160200), (36, 142400), (40, 128160), (45, 113920), (48, 106800), (50, 102528), (60, 85440), (64, 80100), (72, 71200), (75, 68352), (80, 64080), (89, 57600), (90, 56960), (96, 53400), (100, 51264), (120, 42720), (128, 40050), (144, 35600), (150, 34176), (160, 32040), (178, 28800), (180, 28480), (192, 26700), (200, 25632), (225, 22784), (240, 21360), (256, 20025), (267, 19200), (288, 17800), (300, 17088), (320, 16020), (356, 14400), (360, 14240), (384, 13350), (400, 12816), (445, 11520), (450, 11392), (480, 10680), (534, 9600), (576, 8900), (600, 8544), (640, 8010), (712, 7200), (720, 7120), (768, 6675), (800, 6408), (801, 6400), (890, 5760), (900, 5696), (960, 5340), (1068, 4800), (1152, 4450), (1200, 4272), (1280, 4005), (1335, 3840), (1424, 3600), (1440, 3560), (1600, 3204), (1602, 3200), (1780, 2880), (1800, 2848), (1920, 2670), (2136, 2400), (2225, 2304)]