611399520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8011}}^1$

素因数の和:8085

約数の個数: 144

約数和(自身を含む): 2126032272

約数和(自身を除く): 1514632752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 5088, 6360, 7632, 8011, 8480, 9540, 12720, 15264, 16022, 19080, 24033, 25440, 32044, 38160, 40055, 48066, 64088, 72099, 76320, 80110, 96132, 120165, 128176, 144198, 160220, 192264, 240330, 256352, 288396, 320440, 360495, 384528, 424583, 480660, 576792, 640880, 720990, 769056, 849166, 961320, 1153584, 1273749, 1281760, 1441980, 1698332, 1922640, 2122915, 2307168, 2547498, 2883960, 3396664, 3821247, 3845280, 4245830, 5094996, 5767920, 6368745, 6793328, 7642494, 8491660, 10189992, 11535840, 12737490, 13586656, 15284988, 16983320, 19106235, 20379984, 25474980, 30569976, 33966640, 38212470, 40759968, 50949960, 61139952, 67933280, 76424940, 101899920, 122279904, 152849880, 203799840, 305699760, 611399520]

約数ペア:

[(1, 611399520), (2, 305699760), (3, 203799840), (4, 152849880), (5, 122279904), (6, 101899920), (8, 76424940), (9, 67933280), (10, 61139952), (12, 50949960), (15, 40759968), (16, 38212470), (18, 33966640), (20, 30569976), (24, 25474980), (30, 20379984), (32, 19106235), (36, 16983320), (40, 15284988), (45, 13586656), (48, 12737490), (53, 11535840), (60, 10189992), (72, 8491660), (80, 7642494), (90, 6793328), (96, 6368745), (106, 5767920), (120, 5094996), (144, 4245830), (159, 3845280), (160, 3821247), (180, 3396664), (212, 2883960), (240, 2547498), (265, 2307168), (288, 2122915), (318, 1922640), (360, 1698332), (424, 1441980), (477, 1281760), (480, 1273749), (530, 1153584), (636, 961320), (720, 849166), (795, 769056), (848, 720990), (954, 640880), (1060, 576792), (1272, 480660), (1440, 424583), (1590, 384528), (1696, 360495), (1908, 320440), (2120, 288396), (2385, 256352), (2544, 240330), (3180, 192264), (3816, 160220), (4240, 144198), (4770, 128176), (5088, 120165), (6360, 96132), (7632, 80110), (8011, 76320), (8480, 72099), (9540, 64088), (12720, 48066), (15264, 40055), (16022, 38160), (19080, 32044), (24033, 25440)]