61831200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{25763}}^1$

素因数の和:25786

約数の個数: 72

約数和(自身を含む): 201268368

約数和(自身を除く): 139437168

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, 800, 1200, 2400, 25763, 51526, 77289, 103052, 128815, 154578, 206104, 257630, 309156, 386445, 412208, 515260, 618312, 644075, 772890, 824416, 1030520, 1236624, 1288150, 1545780, 1932225, 2061040, 2473248, 2576300, 3091560, 3864450, 4122080, 5152600, 6183120, 7728900, 10305200, 12366240, 15457800, 20610400, 30915600, 61831200]

約数ペア:

[(1, 61831200), (2, 30915600), (3, 20610400), (4, 15457800), (5, 12366240), (6, 10305200), (8, 7728900), (10, 6183120), (12, 5152600), (15, 4122080), (16, 3864450), (20, 3091560), (24, 2576300), (25, 2473248), (30, 2061040), (32, 1932225), (40, 1545780), (48, 1288150), (50, 1236624), (60, 1030520), (75, 824416), (80, 772890), (96, 644075), (100, 618312), (120, 515260), (150, 412208), (160, 386445), (200, 309156), (240, 257630), (300, 206104), (400, 154578), (480, 128815), (600, 103052), (800, 77289), (1200, 51526), (2400, 25763)]