160907580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15683}}^1$

素因数の和:15720

約数の個数: 96

約数和(自身を含む): 526982400

約数和(自身を除く): 366074820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 15683, 31366, 47049, 62732, 78415, 94098, 141147, 156830, 188196, 235245, 282294, 297977, 313660, 423441, 470490, 564588, 595954, 705735, 846882, 893931, 940980, 1191908, 1411470, 1489885, 1693764, 1787862, 2117205, 2681793, 2822940, 2979770, 3575724, 4234410, 4469655, 5363586, 5959540, 8045379, 8468820, 8939310, 10727172, 13408965, 16090758, 17878620, 26817930, 32181516, 40226895, 53635860, 80453790, 160907580]

約数ペア:

[(1, 160907580), (2, 80453790), (3, 53635860), (4, 40226895), (5, 32181516), (6, 26817930), (9, 17878620), (10, 16090758), (12, 13408965), (15, 10727172), (18, 8939310), (19, 8468820), (20, 8045379), (27, 5959540), (30, 5363586), (36, 4469655), (38, 4234410), (45, 3575724), (54, 2979770), (57, 2822940), (60, 2681793), (76, 2117205), (90, 1787862), (95, 1693764), (108, 1489885), (114, 1411470), (135, 1191908), (171, 940980), (180, 893931), (190, 846882), (228, 705735), (270, 595954), (285, 564588), (342, 470490), (380, 423441), (513, 313660), (540, 297977), (570, 282294), (684, 235245), (855, 188196), (1026, 156830), (1140, 141147), (1710, 94098), (2052, 78415), (2565, 62732), (3420, 47049), (5130, 31366), (10260, 15683)]