61402800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{51169}}^1$

素因数の和:51190

約数の個数: 60

約数和(自身を含む): 196697480

約数和(自身を除く): 135294680

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, 51169, 102338, 153507, 204676, 255845, 307014, 409352, 511690, 614028, 767535, 818704, 1023380, 1228056, 1279225, 1535070, 2046760, 2456112, 2558450, 3070140, 3837675, 4093520, 5116900, 6140280, 7675350, 10233800, 12280560, 15350700, 20467600, 30701400, 61402800]

約数ペア:

[(1, 61402800), (2, 30701400), (3, 20467600), (4, 15350700), (5, 12280560), (6, 10233800), (8, 7675350), (10, 6140280), (12, 5116900), (15, 4093520), (16, 3837675), (20, 3070140), (24, 2558450), (25, 2456112), (30, 2046760), (40, 1535070), (48, 1279225), (50, 1228056), (60, 1023380), (75, 818704), (80, 767535), (100, 614028), (120, 511690), (150, 409352), (200, 307014), (240, 255845), (300, 204676), (400, 153507), (600, 102338), (1200, 51169)]