1222907760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{566161}}^1$

素因数の和:566183

約数の個数: 80

約数和(自身を含む): 4212245280

約数和(自身を除く): 2989337520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 566161, 1132322, 1698483, 2264644, 2830805, 3396966, 4529288, 5095449, 5661610, 6793932, 8492415, 9058576, 10190898, 11323220, 13587864, 15286347, 16984830, 20381796, 22646440, 25477245, 27175728, 30572694, 33969660, 40763592, 45292880, 50954490, 61145388, 67939320, 76431735, 81527184, 101908980, 122290776, 135878640, 152863470, 203817960, 244581552, 305726940, 407635920, 611453880, 1222907760]

約数ペア:

[(1, 1222907760), (2, 611453880), (3, 407635920), (4, 305726940), (5, 244581552), (6, 203817960), (8, 152863470), (9, 135878640), (10, 122290776), (12, 101908980), (15, 81527184), (16, 76431735), (18, 67939320), (20, 61145388), (24, 50954490), (27, 45292880), (30, 40763592), (36, 33969660), (40, 30572694), (45, 27175728), (48, 25477245), (54, 22646440), (60, 20381796), (72, 16984830), (80, 15286347), (90, 13587864), (108, 11323220), (120, 10190898), (135, 9058576), (144, 8492415), (180, 6793932), (216, 5661610), (240, 5095449), (270, 4529288), (360, 3396966), (432, 2830805), (540, 2264644), (720, 1698483), (1080, 1132322), (2160, 566161)]