11481240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 34673760

約数和(自身を除く): 23192520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 397, 482, 723, 794, 964, 1191, 1205, 1446, 1588, 1928, 1985, 2382, 2410, 2892, 3176, 3615, 3970, 4764, 4820, 5784, 5955, 7230, 7940, 9528, 9640, 11910, 14460, 15880, 23820, 28920, 47640, 95677, 191354, 287031, 382708, 478385, 574062, 765416, 956770, 1148124, 1435155, 1913540, 2296248, 2870310, 3827080, 5740620, 11481240]

約数ペア:

[(1, 11481240), (2, 5740620), (3, 3827080), (4, 2870310), (5, 2296248), (6, 1913540), (8, 1435155), (10, 1148124), (12, 956770), (15, 765416), (20, 574062), (24, 478385), (30, 382708), (40, 287031), (60, 191354), (120, 95677), (241, 47640), (397, 28920), (482, 23820), (723, 15880), (794, 14460), (964, 11910), (1191, 9640), (1205, 9528), (1446, 7940), (1588, 7230), (1928, 5955), (1985, 5784), (2382, 4820), (2410, 4764), (2892, 3970), (3176, 3615)]