3897960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2953}}^1$

素因数の和:2978

約数の個数: 64

約数和(自身を含む): 12761280

約数和(自身を除く): 8863320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 2953, 5906, 8859, 11812, 14765, 17718, 23624, 29530, 32483, 35436, 44295, 59060, 64966, 70872, 88590, 97449, 118120, 129932, 162415, 177180, 194898, 259864, 324830, 354360, 389796, 487245, 649660, 779592, 974490, 1299320, 1948980, 3897960]

約数ペア:

[(1, 3897960), (2, 1948980), (3, 1299320), (4, 974490), (5, 779592), (6, 649660), (8, 487245), (10, 389796), (11, 354360), (12, 324830), (15, 259864), (20, 194898), (22, 177180), (24, 162415), (30, 129932), (33, 118120), (40, 97449), (44, 88590), (55, 70872), (60, 64966), (66, 59060), (88, 44295), (110, 35436), (120, 32483), (132, 29530), (165, 23624), (220, 17718), (264, 14765), (330, 11812), (440, 8859), (660, 5906), (1320, 2953)]