210923880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1757699}}^1$

素因数の和:1757713

約数の個数: 32

約数和(自身を含む): 632772000

約数和(自身を除く): 421848120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1757699, 3515398, 5273097, 7030796, 8788495, 10546194, 14061592, 17576990, 21092388, 26365485, 35153980, 42184776, 52730970, 70307960, 105461940, 210923880]

約数ペア:

[(1, 210923880), (2, 105461940), (3, 70307960), (4, 52730970), (5, 42184776), (6, 35153980), (8, 26365485), (10, 21092388), (12, 17576990), (15, 14061592), (20, 10546194), (24, 8788495), (30, 7030796), (40, 5273097), (60, 3515398), (120, 1757699)]