1141632680

素因数分解:

$2^3\times 5^1\times {\mathrm{823}}^1\times {\mathrm{34679}}^1$

素因数の和:35513

約数の個数: 32

約数和(自身を含む): 2571868800

約数和(自身を除く): 1430236120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 823, 1646, 3292, 4115, 6584, 8230, 16460, 32920, 34679, 69358, 138716, 173395, 277432, 346790, 693580, 1387160, 28540817, 57081634, 114163268, 142704085, 228326536, 285408170, 570816340, 1141632680]

約数ペア:

[(1, 1141632680), (2, 570816340), (4, 285408170), (5, 228326536), (8, 142704085), (10, 114163268), (20, 57081634), (40, 28540817), (823, 1387160), (1646, 693580), (3292, 346790), (4115, 277432), (6584, 173395), (8230, 138716), (16460, 69358), (32920, 34679)]