25043880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{208699}}^1$

素因数の和:208713

約数の個数: 32

約数和(自身を含む): 75132000

約数和(自身を除く): 50088120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 208699, 417398, 626097, 834796, 1043495, 1252194, 1669592, 2086990, 2504388, 3130485, 4173980, 5008776, 6260970, 8347960, 12521940, 25043880]

約数ペア:

[(1, 25043880), (2, 12521940), (3, 8347960), (4, 6260970), (5, 5008776), (6, 4173980), (8, 3130485), (10, 2504388), (12, 2086990), (15, 1669592), (20, 1252194), (24, 1043495), (30, 834796), (40, 626097), (60, 417398), (120, 208699)]