210940560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{292973}}^1$

素因数の和:292992

約数の個数: 60

約数和(自身を含む): 708411132

約数和(自身を除く): 497470572

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 292973, 585946, 878919, 1171892, 1464865, 1757838, 2343784, 2636757, 2929730, 3515676, 4394595, 4687568, 5273514, 5859460, 7031352, 8789190, 10547028, 11718920, 13183785, 14062704, 17578380, 21094056, 23437840, 26367570, 35156760, 42188112, 52735140, 70313520, 105470280, 210940560]

約数ペア:

[(1, 210940560), (2, 105470280), (3, 70313520), (4, 52735140), (5, 42188112), (6, 35156760), (8, 26367570), (9, 23437840), (10, 21094056), (12, 17578380), (15, 14062704), (16, 13183785), (18, 11718920), (20, 10547028), (24, 8789190), (30, 7031352), (36, 5859460), (40, 5273514), (45, 4687568), (48, 4394595), (60, 3515676), (72, 2929730), (80, 2636757), (90, 2343784), (120, 1757838), (144, 1464865), (180, 1171892), (240, 878919), (360, 585946), (720, 292973)]