3461960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 8398080

約数和(自身を除く): 4936120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 53, 71, 92, 106, 115, 142, 184, 212, 230, 265, 284, 355, 424, 460, 530, 568, 710, 920, 1060, 1219, 1420, 1633, 2120, 2438, 2840, 3266, 3763, 4876, 6095, 6532, 7526, 8165, 9752, 12190, 13064, 15052, 16330, 18815, 24380, 30104, 32660, 37630, 48760, 65320, 75260, 86549, 150520, 173098, 346196, 432745, 692392, 865490, 1730980, 3461960]

約数ペア:

[(1, 3461960), (2, 1730980), (4, 865490), (5, 692392), (8, 432745), (10, 346196), (20, 173098), (23, 150520), (40, 86549), (46, 75260), (53, 65320), (71, 48760), (92, 37630), (106, 32660), (115, 30104), (142, 24380), (184, 18815), (212, 16330), (230, 15052), (265, 13064), (284, 12190), (355, 9752), (424, 8165), (460, 7526), (530, 6532), (568, 6095), (710, 4876), (920, 3763), (1060, 3266), (1219, 2840), (1420, 2438), (1633, 2120)]