224337720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{19273}}^1$

素因数の和:19384

約数の個数: 64

約数和(自身を含む): 679986720

約数和(自身を除く): 455649000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 19273, 38546, 57819, 77092, 96365, 115638, 154184, 192730, 231276, 289095, 385460, 462552, 578190, 770920, 1156380, 1869481, 2312760, 3738962, 5608443, 7477924, 9347405, 11216886, 14955848, 18694810, 22433772, 28042215, 37389620, 44867544, 56084430, 74779240, 112168860, 224337720]

約数ペア:

[(1, 224337720), (2, 112168860), (3, 74779240), (4, 56084430), (5, 44867544), (6, 37389620), (8, 28042215), (10, 22433772), (12, 18694810), (15, 14955848), (20, 11216886), (24, 9347405), (30, 7477924), (40, 5608443), (60, 3738962), (97, 2312760), (120, 1869481), (194, 1156380), (291, 770920), (388, 578190), (485, 462552), (582, 385460), (776, 289095), (970, 231276), (1164, 192730), (1455, 154184), (1940, 115638), (2328, 96365), (2910, 77092), (3880, 57819), (5820, 38546), (11640, 19273)]