1583920840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1365449}}^1$

素因数の和:1365489

約数の個数: 32

約数和(自身を含む): 3686715000

約数和(自身を除く): 2102794160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1365449, 2730898, 5461796, 6827245, 10923592, 13654490, 27308980, 39598021, 54617960, 79196042, 158392084, 197990105, 316784168, 395980210, 791960420, 1583920840]

約数ペア:

[(1, 1583920840), (2, 791960420), (4, 395980210), (5, 316784168), (8, 197990105), (10, 158392084), (20, 79196042), (29, 54617960), (40, 39598021), (58, 27308980), (116, 13654490), (145, 10923592), (232, 6827245), (290, 5461796), (580, 2730898), (1160, 1365449)]