159776460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9151}}^1$

素因数の和:9263

約数の個数: 72

約数和(自身を含む): 489705216

約数和(自身を除く): 329928756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 9151, 17460, 18302, 27453, 36604, 45755, 54906, 82359, 91510, 109812, 137265, 164718, 183020, 274530, 329436, 411795, 549060, 823590, 887647, 1647180, 1775294, 2662941, 3550588, 4438235, 5325882, 7988823, 8876470, 10651764, 13314705, 15977646, 17752940, 26629410, 31955292, 39944115, 53258820, 79888230, 159776460]

約数ペア:

[(1, 159776460), (2, 79888230), (3, 53258820), (4, 39944115), (5, 31955292), (6, 26629410), (9, 17752940), (10, 15977646), (12, 13314705), (15, 10651764), (18, 8876470), (20, 7988823), (30, 5325882), (36, 4438235), (45, 3550588), (60, 2662941), (90, 1775294), (97, 1647180), (180, 887647), (194, 823590), (291, 549060), (388, 411795), (485, 329436), (582, 274530), (873, 183020), (970, 164718), (1164, 137265), (1455, 109812), (1746, 91510), (1940, 82359), (2910, 54906), (3492, 45755), (4365, 36604), (5820, 27453), (8730, 18302), (9151, 17460)]