1639200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{683}}^1$

素因数の和:706

約数の個数: 72

約数和(自身を含む): 5343408

約数和(自身を除く): 3704208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 683, 800, 1200, 1366, 2049, 2400, 2732, 3415, 4098, 5464, 6830, 8196, 10245, 10928, 13660, 16392, 17075, 20490, 21856, 27320, 32784, 34150, 40980, 51225, 54640, 65568, 68300, 81960, 102450, 109280, 136600, 163920, 204900, 273200, 327840, 409800, 546400, 819600, 1639200]

約数ペア:

[(1, 1639200), (2, 819600), (3, 546400), (4, 409800), (5, 327840), (6, 273200), (8, 204900), (10, 163920), (12, 136600), (15, 109280), (16, 102450), (20, 81960), (24, 68300), (25, 65568), (30, 54640), (32, 51225), (40, 40980), (48, 34150), (50, 32784), (60, 27320), (75, 21856), (80, 20490), (96, 17075), (100, 16392), (120, 13660), (150, 10928), (160, 10245), (200, 8196), (240, 6830), (300, 5464), (400, 4098), (480, 3415), (600, 2732), (683, 2400), (800, 2049), (1200, 1366)]