47927640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1151}}^1$

素因数の和:1512

約数の個数: 64

約数和(自身を含む): 144322560

約数和(自身を除く): 96394920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 347, 694, 1041, 1151, 1388, 1735, 2082, 2302, 2776, 3453, 3470, 4164, 4604, 5205, 5755, 6906, 6940, 8328, 9208, 10410, 11510, 13812, 13880, 17265, 20820, 23020, 27624, 34530, 41640, 46040, 69060, 138120, 399397, 798794, 1198191, 1597588, 1996985, 2396382, 3195176, 3993970, 4792764, 5990955, 7987940, 9585528, 11981910, 15975880, 23963820, 47927640]

約数ペア:

[(1, 47927640), (2, 23963820), (3, 15975880), (4, 11981910), (5, 9585528), (6, 7987940), (8, 5990955), (10, 4792764), (12, 3993970), (15, 3195176), (20, 2396382), (24, 1996985), (30, 1597588), (40, 1198191), (60, 798794), (120, 399397), (347, 138120), (694, 69060), (1041, 46040), (1151, 41640), (1388, 34530), (1735, 27624), (2082, 23020), (2302, 20820), (2776, 17265), (3453, 13880), (3470, 13812), (4164, 11510), (4604, 10410), (5205, 9208), (5755, 8328), (6906, 6940)]