580980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 1701504

約数和(自身を除く): 1120524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 421, 460, 690, 842, 1263, 1380, 1684, 2105, 2526, 4210, 5052, 6315, 8420, 9683, 12630, 19366, 25260, 29049, 38732, 48415, 58098, 96830, 116196, 145245, 193660, 290490, 580980]

約数ペア:

[(1, 580980), (2, 290490), (3, 193660), (4, 145245), (5, 116196), (6, 96830), (10, 58098), (12, 48415), (15, 38732), (20, 29049), (23, 25260), (30, 19366), (46, 12630), (60, 9683), (69, 8420), (92, 6315), (115, 5052), (138, 4210), (230, 2526), (276, 2105), (345, 1684), (421, 1380), (460, 1263), (690, 842)]