179059980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15959}}^1$

素因数の和:15999

約数の個数: 96

約数和(自身を含む): 579156480

約数和(自身を除く): 400096500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 11220, 15959, 31918, 47877, 63836, 79795, 95754, 159590, 175549, 191508, 239385, 271303, 319180, 351098, 478770, 526647, 542606, 702196, 813909, 877745, 957540, 1053294, 1085212, 1356515, 1627818, 1755490, 2106588, 2633235, 2713030, 2984333, 3255636, 3510980, 4069545, 5266470, 5426060, 5968666, 8139090, 8952999, 10532940, 11937332, 14921665, 16278180, 17905998, 29843330, 35811996, 44764995, 59686660, 89529990, 179059980]

約数ペア:

[(1, 179059980), (2, 89529990), (3, 59686660), (4, 44764995), (5, 35811996), (6, 29843330), (10, 17905998), (11, 16278180), (12, 14921665), (15, 11937332), (17, 10532940), (20, 8952999), (22, 8139090), (30, 5968666), (33, 5426060), (34, 5266470), (44, 4069545), (51, 3510980), (55, 3255636), (60, 2984333), (66, 2713030), (68, 2633235), (85, 2106588), (102, 1755490), (110, 1627818), (132, 1356515), (165, 1085212), (170, 1053294), (187, 957540), (204, 877745), (220, 813909), (255, 702196), (330, 542606), (340, 526647), (374, 478770), (510, 351098), (561, 319180), (660, 271303), (748, 239385), (935, 191508), (1020, 175549), (1122, 159590), (1870, 95754), (2244, 79795), (2805, 63836), (3740, 47877), (5610, 31918), (11220, 15959)]