2498400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{347}}^1$

素因数の和:373

約数の個数: 108

約数和(自身を含む): 8835372

約数和(自身を除く): 6336972

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, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 347, 360, 400, 450, 480, 600, 694, 720, 800, 900, 1041, 1200, 1388, 1440, 1735, 1800, 2082, 2400, 2776, 3123, 3470, 3600, 4164, 5205, 5552, 6246, 6940, 7200, 8328, 8675, 10410, 11104, 12492, 13880, 15615, 16656, 17350, 20820, 24984, 26025, 27760, 31230, 33312, 34700, 41640, 49968, 52050, 55520, 62460, 69400, 78075, 83280, 99936, 104100, 124920, 138800, 156150, 166560, 208200, 249840, 277600, 312300, 416400, 499680, 624600, 832800, 1249200, 2498400]

約数ペア:

[(1, 2498400), (2, 1249200), (3, 832800), (4, 624600), (5, 499680), (6, 416400), (8, 312300), (9, 277600), (10, 249840), (12, 208200), (15, 166560), (16, 156150), (18, 138800), (20, 124920), (24, 104100), (25, 99936), (30, 83280), (32, 78075), (36, 69400), (40, 62460), (45, 55520), (48, 52050), (50, 49968), (60, 41640), (72, 34700), (75, 33312), (80, 31230), (90, 27760), (96, 26025), (100, 24984), (120, 20820), (144, 17350), (150, 16656), (160, 15615), (180, 13880), (200, 12492), (225, 11104), (240, 10410), (288, 8675), (300, 8328), (347, 7200), (360, 6940), (400, 6246), (450, 5552), (480, 5205), (600, 4164), (694, 3600), (720, 3470), (800, 3123), (900, 2776), (1041, 2400), (1200, 2082), (1388, 1800), (1440, 1735)]