485037720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:524

約数の個数: 192

約数和(自身を含む): 1651104000

約数和(自身を除く): 1166066280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 139, 162, 180, 216, 243, 270, 278, 324, 359, 360, 405, 417, 486, 540, 556, 648, 695, 718, 810, 834, 972, 1077, 1080, 1112, 1215, 1251, 1390, 1436, 1620, 1668, 1795, 1944, 2085, 2154, 2430, 2502, 2780, 2872, 3231, 3240, 3336, 3590, 3753, 4170, 4308, 4860, 5004, 5385, 5560, 6255, 6462, 7180, 7506, 8340, 8616, 9693, 9720, 10008, 10770, 11259, 12510, 12924, 14360, 15012, 16155, 16680, 18765, 19386, 21540, 22518, 25020, 25848, 29079, 30024, 32310, 33777, 37530, 38772, 43080, 45036, 48465, 49901, 50040, 56295, 58158, 64620, 67554, 75060, 77544, 87237, 90072, 96930, 99802, 112590, 116316, 129240, 135108, 145395, 149703, 150120, 168885, 174474, 193860, 199604, 225180, 232632, 249505, 270216, 290790, 299406, 337770, 348948, 387720, 399208, 436185, 449109, 450360, 499010, 581580, 598812, 675540, 697896, 748515, 872370, 898218, 998020, 1163160, 1197624, 1347327, 1351080, 1497030, 1744740, 1796436, 1996040, 2245545, 2694654, 2994060, 3489480, 3592872, 4041981, 4491090, 5389308, 5988120, 6736635, 8083962, 8982180, 10778616, 12125943, 13473270, 16167924, 17964360, 20209905, 24251886, 26946540, 32335848, 40419810, 48503772, 53893080, 60629715, 80839620, 97007544, 121259430, 161679240, 242518860, 485037720]

約数ペア:

[(1, 485037720), (2, 242518860), (3, 161679240), (4, 121259430), (5, 97007544), (6, 80839620), (8, 60629715), (9, 53893080), (10, 48503772), (12, 40419810), (15, 32335848), (18, 26946540), (20, 24251886), (24, 20209905), (27, 17964360), (30, 16167924), (36, 13473270), (40, 12125943), (45, 10778616), (54, 8982180), (60, 8083962), (72, 6736635), (81, 5988120), (90, 5389308), (108, 4491090), (120, 4041981), (135, 3592872), (139, 3489480), (162, 2994060), (180, 2694654), (216, 2245545), (243, 1996040), (270, 1796436), (278, 1744740), (324, 1497030), (359, 1351080), (360, 1347327), (405, 1197624), (417, 1163160), (486, 998020), (540, 898218), (556, 872370), (648, 748515), (695, 697896), (718, 675540), (810, 598812), (834, 581580), (972, 499010), (1077, 450360), (1080, 449109), (1112, 436185), (1215, 399208), (1251, 387720), (1390, 348948), (1436, 337770), (1620, 299406), (1668, 290790), (1795, 270216), (1944, 249505), (2085, 232632), (2154, 225180), (2430, 199604), (2502, 193860), (2780, 174474), (2872, 168885), (3231, 150120), (3240, 149703), (3336, 145395), (3590, 135108), (3753, 129240), (4170, 116316), (4308, 112590), (4860, 99802), (5004, 96930), (5385, 90072), (5560, 87237), (6255, 77544), (6462, 75060), (7180, 67554), (7506, 64620), (8340, 58158), (8616, 56295), (9693, 50040), (9720, 49901), (10008, 48465), (10770, 45036), (11259, 43080), (12510, 38772), (12924, 37530), (14360, 33777), (15012, 32310), (16155, 30024), (16680, 29079), (18765, 25848), (19386, 25020), (21540, 22518)]