20095200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{2791}}^1$

素因数の和:2817

約数の個数: 108

約数和(自身を含む): 70886088

約数和(自身を除く): 50790888

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, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 2791, 3600, 5582, 7200, 8373, 11164, 13955, 16746, 22328, 25119, 27910, 33492, 41865, 44656, 50238, 55820, 66984, 69775, 83730, 89312, 100476, 111640, 125595, 133968, 139550, 167460, 200952, 209325, 223280, 251190, 267936, 279100, 334920, 401904, 418650, 446560, 502380, 558200, 627975, 669840, 803808, 837300, 1004760, 1116400, 1255950, 1339680, 1674600, 2009520, 2232800, 2511900, 3349200, 4019040, 5023800, 6698400, 10047600, 20095200]

約数ペア:

[(1, 20095200), (2, 10047600), (3, 6698400), (4, 5023800), (5, 4019040), (6, 3349200), (8, 2511900), (9, 2232800), (10, 2009520), (12, 1674600), (15, 1339680), (16, 1255950), (18, 1116400), (20, 1004760), (24, 837300), (25, 803808), (30, 669840), (32, 627975), (36, 558200), (40, 502380), (45, 446560), (48, 418650), (50, 401904), (60, 334920), (72, 279100), (75, 267936), (80, 251190), (90, 223280), (96, 209325), (100, 200952), (120, 167460), (144, 139550), (150, 133968), (160, 125595), (180, 111640), (200, 100476), (225, 89312), (240, 83730), (288, 69775), (300, 66984), (360, 55820), (400, 50238), (450, 44656), (480, 41865), (600, 33492), (720, 27910), (800, 25119), (900, 22328), (1200, 16746), (1440, 13955), (1800, 11164), (2400, 8373), (2791, 7200), (3600, 5582)]