84798780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{128483}}^1$

素因数の和:128506

約数の個数: 48

約数和(自身を含む): 259023744

約数和(自身を除く): 174224964

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 128483, 256966, 385449, 513932, 642415, 770898, 1284830, 1413313, 1541796, 1927245, 2569660, 2826626, 3854490, 4239939, 5653252, 7066565, 7708980, 8479878, 14133130, 16959756, 21199695, 28266260, 42399390, 84798780]

約数ペア:

[(1, 84798780), (2, 42399390), (3, 28266260), (4, 21199695), (5, 16959756), (6, 14133130), (10, 8479878), (11, 7708980), (12, 7066565), (15, 5653252), (20, 4239939), (22, 3854490), (30, 2826626), (33, 2569660), (44, 1927245), (55, 1541796), (60, 1413313), (66, 1284830), (110, 770898), (132, 642415), (165, 513932), (220, 385449), (330, 256966), (660, 128483)]