1223929440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{94439}}^1$

素因数の和:94466

約数の個数: 120

約数和(自身を含む): 4319496720

約数和(自身を除く): 3095567280

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 94439, 188878, 283317, 377756, 472195, 566634, 755512, 849951, 944390, 1133268, 1416585, 1511024, 1699902, 1888780, 2266536, 2549853, 2833170, 3022048, 3399804, 3777560, 4249755, 4533072, 5099706, 5666340, 6799608, 7555120, 7649559, 8499510, 9066144, 10199412, 11332680, 12749265, 13599216, 15110240, 15299118, 16999020, 20398824, 22665360, 25498530, 27198432, 30598236, 33998040, 38247795, 40797648, 45330720, 50997060, 61196472, 67996080, 76495590, 81595296, 101994120, 122392944, 135992160, 152991180, 203988240, 244785888, 305982360, 407976480, 611964720, 1223929440]

約数ペア:

[(1, 1223929440), (2, 611964720), (3, 407976480), (4, 305982360), (5, 244785888), (6, 203988240), (8, 152991180), (9, 135992160), (10, 122392944), (12, 101994120), (15, 81595296), (16, 76495590), (18, 67996080), (20, 61196472), (24, 50997060), (27, 45330720), (30, 40797648), (32, 38247795), (36, 33998040), (40, 30598236), (45, 27198432), (48, 25498530), (54, 22665360), (60, 20398824), (72, 16999020), (80, 15299118), (81, 15110240), (90, 13599216), (96, 12749265), (108, 11332680), (120, 10199412), (135, 9066144), (144, 8499510), (160, 7649559), (162, 7555120), (180, 6799608), (216, 5666340), (240, 5099706), (270, 4533072), (288, 4249755), (324, 3777560), (360, 3399804), (405, 3022048), (432, 2833170), (480, 2549853), (540, 2266536), (648, 1888780), (720, 1699902), (810, 1511024), (864, 1416585), (1080, 1133268), (1296, 944390), (1440, 849951), (1620, 755512), (2160, 566634), (2592, 472195), (3240, 377756), (4320, 283317), (6480, 188878), (12960, 94439)]