129176640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{14951}}^1$

素因数の和:14977

約数の個数: 112

約数和(自身を含む): 455736960

約数和(自身を除く): 326560320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 14951, 29902, 44853, 59804, 74755, 89706, 119608, 134559, 149510, 179412, 224265, 239216, 269118, 299020, 358824, 403677, 448530, 478432, 538236, 598040, 672795, 717648, 807354, 897060, 956864, 1076472, 1196080, 1345590, 1435296, 1614708, 1794120, 2018385, 2152944, 2392160, 2691180, 2870592, 3229416, 3588240, 4036770, 4305888, 4784320, 5382360, 6458832, 7176480, 8073540, 8611776, 10764720, 12917664, 14352960, 16147080, 21529440, 25835328, 32294160, 43058880, 64588320, 129176640]

約数ペア:

[(1, 129176640), (2, 64588320), (3, 43058880), (4, 32294160), (5, 25835328), (6, 21529440), (8, 16147080), (9, 14352960), (10, 12917664), (12, 10764720), (15, 8611776), (16, 8073540), (18, 7176480), (20, 6458832), (24, 5382360), (27, 4784320), (30, 4305888), (32, 4036770), (36, 3588240), (40, 3229416), (45, 2870592), (48, 2691180), (54, 2392160), (60, 2152944), (64, 2018385), (72, 1794120), (80, 1614708), (90, 1435296), (96, 1345590), (108, 1196080), (120, 1076472), (135, 956864), (144, 897060), (160, 807354), (180, 717648), (192, 672795), (216, 598040), (240, 538236), (270, 478432), (288, 448530), (320, 403677), (360, 358824), (432, 299020), (480, 269118), (540, 239216), (576, 224265), (720, 179412), (864, 149510), (960, 134559), (1080, 119608), (1440, 89706), (1728, 74755), (2160, 59804), (2880, 44853), (4320, 29902), (8640, 14951)]