422875440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45179}}^1$

素因数の和:45211

約数の個数: 120

約数和(自身を含む): 1529433360

約数和(自身を除く): 1106557920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 45179, 90358, 135537, 180716, 225895, 271074, 361432, 406611, 451790, 542148, 587327, 677685, 722864, 813222, 903580, 1084296, 1174654, 1355370, 1626444, 1761981, 1807160, 2033055, 2168592, 2349308, 2710740, 2936635, 3252888, 3523962, 3614320, 4066110, 4698616, 5285943, 5421480, 5873270, 6505776, 7047924, 8132220, 8809905, 9397232, 10571886, 10842960, 11746540, 14095848, 16264440, 17619810, 21143772, 23493080, 26429715, 28191696, 32528880, 35239620, 42287544, 46986160, 52859430, 70479240, 84575088, 105718860, 140958480, 211437720, 422875440]

約数ペア:

[(1, 422875440), (2, 211437720), (3, 140958480), (4, 105718860), (5, 84575088), (6, 70479240), (8, 52859430), (9, 46986160), (10, 42287544), (12, 35239620), (13, 32528880), (15, 28191696), (16, 26429715), (18, 23493080), (20, 21143772), (24, 17619810), (26, 16264440), (30, 14095848), (36, 11746540), (39, 10842960), (40, 10571886), (45, 9397232), (48, 8809905), (52, 8132220), (60, 7047924), (65, 6505776), (72, 5873270), (78, 5421480), (80, 5285943), (90, 4698616), (104, 4066110), (117, 3614320), (120, 3523962), (130, 3252888), (144, 2936635), (156, 2710740), (180, 2349308), (195, 2168592), (208, 2033055), (234, 1807160), (240, 1761981), (260, 1626444), (312, 1355370), (360, 1174654), (390, 1084296), (468, 903580), (520, 813222), (585, 722864), (624, 677685), (720, 587327), (780, 542148), (936, 451790), (1040, 406611), (1170, 361432), (1560, 271074), (1872, 225895), (2340, 180716), (3120, 135537), (4680, 90358), (9360, 45179)]