1147289760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4451}}^1$

素因数の和:4651

約数の個数: 144

約数和(自身を含む): 3937883040

約数和(自身を除く): 2790593280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 179, 180, 240, 288, 358, 360, 480, 537, 716, 720, 895, 1074, 1432, 1440, 1611, 1790, 2148, 2685, 2864, 3222, 3580, 4296, 4451, 5370, 5728, 6444, 7160, 8055, 8592, 8902, 10740, 12888, 13353, 14320, 16110, 17184, 17804, 21480, 22255, 25776, 26706, 28640, 32220, 35608, 40059, 42960, 44510, 51552, 53412, 64440, 66765, 71216, 80118, 85920, 89020, 106824, 128880, 133530, 142432, 160236, 178040, 200295, 213648, 257760, 267060, 320472, 356080, 400590, 427296, 534120, 640944, 712160, 796729, 801180, 1068240, 1281888, 1593458, 1602360, 2136480, 2390187, 3186916, 3204720, 3983645, 4780374, 6373832, 6409440, 7170561, 7967290, 9560748, 11950935, 12747664, 14341122, 15934580, 19121496, 23901870, 25495328, 28682244, 31869160, 35852805, 38242992, 47803740, 57364488, 63738320, 71705610, 76485984, 95607480, 114728976, 127476640, 143411220, 191214960, 229457952, 286822440, 382429920, 573644880, 1147289760]

約数ペア:

[(1, 1147289760), (2, 573644880), (3, 382429920), (4, 286822440), (5, 229457952), (6, 191214960), (8, 143411220), (9, 127476640), (10, 114728976), (12, 95607480), (15, 76485984), (16, 71705610), (18, 63738320), (20, 57364488), (24, 47803740), (30, 38242992), (32, 35852805), (36, 31869160), (40, 28682244), (45, 25495328), (48, 23901870), (60, 19121496), (72, 15934580), (80, 14341122), (90, 12747664), (96, 11950935), (120, 9560748), (144, 7967290), (160, 7170561), (179, 6409440), (180, 6373832), (240, 4780374), (288, 3983645), (358, 3204720), (360, 3186916), (480, 2390187), (537, 2136480), (716, 1602360), (720, 1593458), (895, 1281888), (1074, 1068240), (1432, 801180), (1440, 796729), (1611, 712160), (1790, 640944), (2148, 534120), (2685, 427296), (2864, 400590), (3222, 356080), (3580, 320472), (4296, 267060), (4451, 257760), (5370, 213648), (5728, 200295), (6444, 178040), (7160, 160236), (8055, 142432), (8592, 133530), (8902, 128880), (10740, 106824), (12888, 89020), (13353, 85920), (14320, 80118), (16110, 71216), (17184, 66765), (17804, 64440), (21480, 53412), (22255, 51552), (25776, 44510), (26706, 42960), (28640, 40059), (32220, 35608)]