7795920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2953}}^1$

素因数の和:2980

約数の個数: 80

約数和(自身を含む): 26373312

約数和(自身を除く): 18577392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 2953, 5906, 8859, 11812, 14765, 17718, 23624, 29530, 32483, 35436, 44295, 47248, 59060, 64966, 70872, 88590, 97449, 118120, 129932, 141744, 162415, 177180, 194898, 236240, 259864, 324830, 354360, 389796, 487245, 519728, 649660, 708720, 779592, 974490, 1299320, 1559184, 1948980, 2598640, 3897960, 7795920]

約数ペア:

[(1, 7795920), (2, 3897960), (3, 2598640), (4, 1948980), (5, 1559184), (6, 1299320), (8, 974490), (10, 779592), (11, 708720), (12, 649660), (15, 519728), (16, 487245), (20, 389796), (22, 354360), (24, 324830), (30, 259864), (33, 236240), (40, 194898), (44, 177180), (48, 162415), (55, 141744), (60, 129932), (66, 118120), (80, 97449), (88, 88590), (110, 70872), (120, 64966), (132, 59060), (165, 47248), (176, 44295), (220, 35436), (240, 32483), (264, 29530), (330, 23624), (440, 17718), (528, 14765), (660, 11812), (880, 8859), (1320, 5906), (2640, 2953)]