8908973280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{7481}}^1$

素因数の和:8329

約数の個数: 144

約数和(自身を含む): 30442701744

約数和(自身を除く): 21533728464

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, 180, 240, 288, 360, 480, 720, 827, 1440, 1654, 2481, 3308, 4135, 4962, 6616, 7443, 7481, 8270, 9924, 12405, 13232, 14886, 14962, 16540, 19848, 22443, 24810, 26464, 29772, 29924, 33080, 37215, 37405, 39696, 44886, 49620, 59544, 59848, 66160, 67329, 74430, 74810, 79392, 89772, 99240, 112215, 119088, 119696, 132320, 134658, 148860, 149620, 179544, 198480, 224430, 238176, 239392, 269316, 297720, 299240, 336645, 359088, 396960, 448860, 538632, 595440, 598480, 673290, 718176, 897720, 1077264, 1190880, 1196960, 1346580, 1795440, 2154528, 2693160, 3590880, 5386320, 6186787, 10772640, 12373574, 18560361, 24747148, 30933935, 37120722, 49494296, 55681083, 61867870, 74241444, 92801805, 98988592, 111362166, 123735740, 148482888, 185603610, 197977184, 222724332, 247471480, 278405415, 296965776, 371207220, 445448664, 494942960, 556810830, 593931552, 742414440, 890897328, 989885920, 1113621660, 1484828880, 1781794656, 2227243320, 2969657760, 4454486640, 8908973280]

約数ペア:

[(1, 8908973280), (2, 4454486640), (3, 2969657760), (4, 2227243320), (5, 1781794656), (6, 1484828880), (8, 1113621660), (9, 989885920), (10, 890897328), (12, 742414440), (15, 593931552), (16, 556810830), (18, 494942960), (20, 445448664), (24, 371207220), (30, 296965776), (32, 278405415), (36, 247471480), (40, 222724332), (45, 197977184), (48, 185603610), (60, 148482888), (72, 123735740), (80, 111362166), (90, 98988592), (96, 92801805), (120, 74241444), (144, 61867870), (160, 55681083), (180, 49494296), (240, 37120722), (288, 30933935), (360, 24747148), (480, 18560361), (720, 12373574), (827, 10772640), (1440, 6186787), (1654, 5386320), (2481, 3590880), (3308, 2693160), (4135, 2154528), (4962, 1795440), (6616, 1346580), (7443, 1196960), (7481, 1190880), (8270, 1077264), (9924, 897720), (12405, 718176), (13232, 673290), (14886, 598480), (14962, 595440), (16540, 538632), (19848, 448860), (22443, 396960), (24810, 359088), (26464, 336645), (29772, 299240), (29924, 297720), (33080, 269316), (37215, 239392), (37405, 238176), (39696, 224430), (44886, 198480), (49620, 179544), (59544, 149620), (59848, 148860), (66160, 134658), (67329, 132320), (74430, 119696), (74810, 119088), (79392, 112215), (89772, 99240)]