61486800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{51239}}^1$

素因数の和:51260

約数の個数: 60

約数和(自身を含む): 196966560

約数和(自身を除く): 135479760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 51239, 102478, 153717, 204956, 256195, 307434, 409912, 512390, 614868, 768585, 819824, 1024780, 1229736, 1280975, 1537170, 2049560, 2459472, 2561950, 3074340, 3842925, 4099120, 5123900, 6148680, 7685850, 10247800, 12297360, 15371700, 20495600, 30743400, 61486800]

約数ペア:

[(1, 61486800), (2, 30743400), (3, 20495600), (4, 15371700), (5, 12297360), (6, 10247800), (8, 7685850), (10, 6148680), (12, 5123900), (15, 4099120), (16, 3842925), (20, 3074340), (24, 2561950), (25, 2459472), (30, 2049560), (40, 1537170), (48, 1280975), (50, 1229736), (60, 1024780), (75, 819824), (80, 768585), (100, 614868), (120, 512390), (150, 409912), (200, 307434), (240, 256195), (300, 204956), (400, 153717), (600, 102478), (1200, 51239)]