80364570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 231317856

約数和(自身を除く): 150953286

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 121, 130, 131, 143, 165, 169, 195, 242, 262, 286, 330, 338, 363, 390, 393, 429, 507, 605, 655, 715, 726, 786, 845, 858, 1014, 1210, 1310, 1430, 1441, 1573, 1690, 1703, 1815, 1859, 1965, 2145, 2535, 2882, 3146, 3406, 3630, 3718, 3930, 4290, 4323, 4719, 5070, 5109, 5577, 7205, 7865, 8515, 8646, 9295, 9438, 10218, 11154, 14410, 15730, 15851, 17030, 18590, 18733, 20449, 21615, 22139, 23595, 25545, 27885, 31702, 37466, 40898, 43230, 44278, 47190, 47553, 51090, 55770, 56199, 61347, 66417, 79255, 93665, 95106, 102245, 110695, 112398, 122694, 132834, 158510, 187330, 204490, 206063, 221390, 237765, 243529, 280995, 306735, 332085, 412126, 475530, 487058, 561990, 613470, 618189, 664170, 730587, 1030315, 1217645, 1236378, 1461174, 2060630, 2435290, 2678819, 3090945, 3652935, 5357638, 6181890, 7305870, 8036457, 13394095, 16072914, 26788190, 40182285, 80364570]

約数ペア:

[(1, 80364570), (2, 40182285), (3, 26788190), (5, 16072914), (6, 13394095), (10, 8036457), (11, 7305870), (13, 6181890), (15, 5357638), (22, 3652935), (26, 3090945), (30, 2678819), (33, 2435290), (39, 2060630), (55, 1461174), (65, 1236378), (66, 1217645), (78, 1030315), (110, 730587), (121, 664170), (130, 618189), (131, 613470), (143, 561990), (165, 487058), (169, 475530), (195, 412126), (242, 332085), (262, 306735), (286, 280995), (330, 243529), (338, 237765), (363, 221390), (390, 206063), (393, 204490), (429, 187330), (507, 158510), (605, 132834), (655, 122694), (715, 112398), (726, 110695), (786, 102245), (845, 95106), (858, 93665), (1014, 79255), (1210, 66417), (1310, 61347), (1430, 56199), (1441, 55770), (1573, 51090), (1690, 47553), (1703, 47190), (1815, 44278), (1859, 43230), (1965, 40898), (2145, 37466), (2535, 31702), (2882, 27885), (3146, 25545), (3406, 23595), (3630, 22139), (3718, 21615), (3930, 20449), (4290, 18733), (4323, 18590), (4719, 17030), (5070, 15851), (5109, 15730), (5577, 14410), (7205, 11154), (7865, 10218), (8515, 9438), (8646, 9295)]