98371040

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10079}}^1$

素因数の和:10155

約数の個数: 48

約数和(自身を含む): 236234880

約数和(自身を除く): 137863840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2440, 4880, 9760, 10079, 20158, 40316, 50395, 80632, 100790, 161264, 201580, 322528, 403160, 614819, 806320, 1229638, 1612640, 2459276, 3074095, 4918552, 6148190, 9837104, 12296380, 19674208, 24592760, 49185520, 98371040]

約数ペア:

[(1, 98371040), (2, 49185520), (4, 24592760), (5, 19674208), (8, 12296380), (10, 9837104), (16, 6148190), (20, 4918552), (32, 3074095), (40, 2459276), (61, 1612640), (80, 1229638), (122, 806320), (160, 614819), (244, 403160), (305, 322528), (488, 201580), (610, 161264), (976, 100790), (1220, 80632), (1952, 50395), (2440, 40316), (4880, 20158), (9760, 10079)]