238035520

素因数分解:

$2^6\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2423}}^1$

素因数の和:2747

約数の個数: 56

約数和(自身を含む): 568903104

約数和(自身を除く): 330867584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 307, 320, 614, 1228, 1535, 2423, 2456, 3070, 4846, 4912, 6140, 9692, 9824, 12115, 12280, 19384, 19648, 24230, 24560, 38768, 48460, 49120, 77536, 96920, 98240, 155072, 193840, 387680, 743861, 775360, 1487722, 2975444, 3719305, 5950888, 7438610, 11901776, 14877220, 23803552, 29754440, 47607104, 59508880, 119017760, 238035520]

約数ペア:

[(1, 238035520), (2, 119017760), (4, 59508880), (5, 47607104), (8, 29754440), (10, 23803552), (16, 14877220), (20, 11901776), (32, 7438610), (40, 5950888), (64, 3719305), (80, 2975444), (160, 1487722), (307, 775360), (320, 743861), (614, 387680), (1228, 193840), (1535, 155072), (2423, 98240), (2456, 96920), (3070, 77536), (4846, 49120), (4912, 48460), (6140, 38768), (9692, 24560), (9824, 24230), (12115, 19648), (12280, 19384)]