4041920

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:777

約数の個数: 56

約数和(自身を含む): 10204704

約数和(自身を除く): 6162784

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 743, 1088, 1360, 1486, 2720, 2972, 3715, 5440, 5944, 7430, 11888, 12631, 14860, 23776, 25262, 29720, 47552, 50524, 59440, 63155, 101048, 118880, 126310, 202096, 237760, 252620, 404192, 505240, 808384, 1010480, 2020960, 4041920]

約数ペア:

[(1, 4041920), (2, 2020960), (4, 1010480), (5, 808384), (8, 505240), (10, 404192), (16, 252620), (17, 237760), (20, 202096), (32, 126310), (34, 118880), (40, 101048), (64, 63155), (68, 59440), (80, 50524), (85, 47552), (136, 29720), (160, 25262), (170, 23776), (272, 14860), (320, 12631), (340, 11888), (544, 7430), (680, 5944), (743, 5440), (1088, 3715), (1360, 2972), (1486, 2720)]