279744120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8011}}^1$

素因数の和:8125

約数の個数: 96

約数和(自身を含む): 918655920

約数和(自身を除く): 638911800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 5820, 6984, 8011, 8730, 11640, 16022, 17460, 24033, 32044, 34920, 40055, 48066, 64088, 72099, 80110, 96132, 120165, 144198, 160220, 192264, 240330, 288396, 320440, 360495, 480660, 576792, 720990, 777067, 961320, 1441980, 1554134, 2331201, 2883960, 3108268, 3885335, 4662402, 6216536, 6993603, 7770670, 9324804, 11656005, 13987206, 15541340, 18649608, 23312010, 27974412, 31082680, 34968015, 46624020, 55948824, 69936030, 93248040, 139872060, 279744120]

約数ペア:

[(1, 279744120), (2, 139872060), (3, 93248040), (4, 69936030), (5, 55948824), (6, 46624020), (8, 34968015), (9, 31082680), (10, 27974412), (12, 23312010), (15, 18649608), (18, 15541340), (20, 13987206), (24, 11656005), (30, 9324804), (36, 7770670), (40, 6993603), (45, 6216536), (60, 4662402), (72, 3885335), (90, 3108268), (97, 2883960), (120, 2331201), (180, 1554134), (194, 1441980), (291, 961320), (360, 777067), (388, 720990), (485, 576792), (582, 480660), (776, 360495), (873, 320440), (970, 288396), (1164, 240330), (1455, 192264), (1746, 160220), (1940, 144198), (2328, 120165), (2910, 96132), (3492, 80110), (3880, 72099), (4365, 64088), (5820, 48066), (6984, 40055), (8011, 34920), (8730, 32044), (11640, 24033), (16022, 17460)]