68173320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{9629}}^1$

素因数の和:9702

約数の個数: 64

約数和(自身を含む): 208008000

約数和(自身を除く): 139834680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 9629, 19258, 28887, 38516, 48145, 57774, 77032, 96290, 115548, 144435, 192580, 231096, 288870, 385160, 568111, 577740, 1136222, 1155480, 1704333, 2272444, 2840555, 3408666, 4544888, 5681110, 6817332, 8521665, 11362220, 13634664, 17043330, 22724440, 34086660, 68173320]

約数ペア:

[(1, 68173320), (2, 34086660), (3, 22724440), (4, 17043330), (5, 13634664), (6, 11362220), (8, 8521665), (10, 6817332), (12, 5681110), (15, 4544888), (20, 3408666), (24, 2840555), (30, 2272444), (40, 1704333), (59, 1155480), (60, 1136222), (118, 577740), (120, 568111), (177, 385160), (236, 288870), (295, 231096), (354, 192580), (472, 144435), (590, 115548), (708, 96290), (885, 77032), (1180, 57774), (1416, 48145), (1770, 38516), (2360, 28887), (3540, 19258), (7080, 9629)]