260602800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{217169}}^1$

素因数の和:217190

約数の個数: 60

約数和(自身を含む): 834801480

約数和(自身を除く): 574198680

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, 217169, 434338, 651507, 868676, 1085845, 1303014, 1737352, 2171690, 2606028, 3257535, 3474704, 4343380, 5212056, 5429225, 6515070, 8686760, 10424112, 10858450, 13030140, 16287675, 17373520, 21716900, 26060280, 32575350, 43433800, 52120560, 65150700, 86867600, 130301400, 260602800]

約数ペア:

[(1, 260602800), (2, 130301400), (3, 86867600), (4, 65150700), (5, 52120560), (6, 43433800), (8, 32575350), (10, 26060280), (12, 21716900), (15, 17373520), (16, 16287675), (20, 13030140), (24, 10858450), (25, 10424112), (30, 8686760), (40, 6515070), (48, 5429225), (50, 5212056), (60, 4343380), (75, 3474704), (80, 3257535), (100, 2606028), (120, 2171690), (150, 1737352), (200, 1303014), (240, 1085845), (300, 868676), (400, 651507), (600, 434338), (1200, 217169)]