158985240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{18149}}^1$

素因数の和:18236

約数の個数: 64

約数和(自身を含む): 483516000

約数和(自身を除く): 324530760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 18149, 36298, 54447, 72596, 90745, 108894, 145192, 181490, 217788, 272235, 362980, 435576, 544470, 725960, 1088940, 1324877, 2177880, 2649754, 3974631, 5299508, 6624385, 7949262, 10599016, 13248770, 15898524, 19873155, 26497540, 31797048, 39746310, 52995080, 79492620, 158985240]

約数ペア:

[(1, 158985240), (2, 79492620), (3, 52995080), (4, 39746310), (5, 31797048), (6, 26497540), (8, 19873155), (10, 15898524), (12, 13248770), (15, 10599016), (20, 7949262), (24, 6624385), (30, 5299508), (40, 3974631), (60, 2649754), (73, 2177880), (120, 1324877), (146, 1088940), (219, 725960), (292, 544470), (365, 435576), (438, 362980), (584, 272235), (730, 217788), (876, 181490), (1095, 145192), (1460, 108894), (1752, 90745), (2190, 72596), (2920, 54447), (4380, 36298), (8760, 18149)]