10915920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{15161}}^1$

素因数の和:15180

約数の個数: 60

約数和(自身を含む): 36661716

約数和(自身を除く): 25745796

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 15161, 30322, 45483, 60644, 75805, 90966, 121288, 136449, 151610, 181932, 227415, 242576, 272898, 303220, 363864, 454830, 545796, 606440, 682245, 727728, 909660, 1091592, 1212880, 1364490, 1819320, 2183184, 2728980, 3638640, 5457960, 10915920]

約数ペア:

[(1, 10915920), (2, 5457960), (3, 3638640), (4, 2728980), (5, 2183184), (6, 1819320), (8, 1364490), (9, 1212880), (10, 1091592), (12, 909660), (15, 727728), (16, 682245), (18, 606440), (20, 545796), (24, 454830), (30, 363864), (36, 303220), (40, 272898), (45, 242576), (48, 227415), (60, 181932), (72, 151610), (80, 136449), (90, 121288), (120, 90966), (144, 75805), (180, 60644), (240, 45483), (360, 30322), (720, 15161)]