179966820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1061}}^1$

素因数の和:1341

約数の個数: 96

約数和(自身を含む): 552375936

約数和(自身を除く): 372409116

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 257, 330, 514, 660, 771, 1028, 1061, 1285, 1542, 2122, 2570, 2827, 3084, 3183, 3855, 4244, 5140, 5305, 5654, 6366, 7710, 8481, 10610, 11308, 11671, 12732, 14135, 15420, 15915, 16962, 21220, 23342, 28270, 31830, 33924, 35013, 42405, 46684, 56540, 58355, 63660, 70026, 84810, 116710, 140052, 169620, 175065, 233420, 272677, 350130, 545354, 700260, 818031, 1090708, 1363385, 1636062, 2726770, 2999447, 3272124, 4090155, 5453540, 5998894, 8180310, 8998341, 11997788, 14997235, 16360620, 17996682, 29994470, 35993364, 44991705, 59988940, 89983410, 179966820]

約数ペア:

[(1, 179966820), (2, 89983410), (3, 59988940), (4, 44991705), (5, 35993364), (6, 29994470), (10, 17996682), (11, 16360620), (12, 14997235), (15, 11997788), (20, 8998341), (22, 8180310), (30, 5998894), (33, 5453540), (44, 4090155), (55, 3272124), (60, 2999447), (66, 2726770), (110, 1636062), (132, 1363385), (165, 1090708), (220, 818031), (257, 700260), (330, 545354), (514, 350130), (660, 272677), (771, 233420), (1028, 175065), (1061, 169620), (1285, 140052), (1542, 116710), (2122, 84810), (2570, 70026), (2827, 63660), (3084, 58355), (3183, 56540), (3855, 46684), (4244, 42405), (5140, 35013), (5305, 33924), (5654, 31830), (6366, 28270), (7710, 23342), (8481, 21220), (10610, 16962), (11308, 15915), (11671, 15420), (12732, 14135)]