160146990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 448156800

約数和(自身を除く): 288009810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 113, 135, 145, 174, 181, 226, 261, 270, 290, 339, 362, 435, 522, 543, 565, 678, 783, 870, 905, 1017, 1086, 1130, 1305, 1566, 1629, 1695, 1810, 2034, 2610, 2715, 3051, 3258, 3277, 3390, 3915, 4887, 5085, 5249, 5430, 6102, 6554, 7830, 8145, 9774, 9831, 10170, 10498, 15255, 15747, 16290, 16385, 19662, 20453, 24435, 26245, 29493, 30510, 31494, 32770, 40906, 47241, 48870, 49155, 52490, 58986, 61359, 78735, 88479, 94482, 98310, 102265, 122718, 141723, 147465, 157470, 176958, 184077, 204530, 236205, 283446, 294930, 306795, 368154, 442395, 472410, 552231, 593137, 613590, 708615, 884790, 920385, 1104462, 1186274, 1417230, 1779411, 1840770, 2761155, 2965685, 3558822, 5338233, 5522310, 5931370, 8897055, 10676466, 16014699, 17794110, 26691165, 32029398, 53382330, 80073495, 160146990]

約数ペア:

[(1, 160146990), (2, 80073495), (3, 53382330), (5, 32029398), (6, 26691165), (9, 17794110), (10, 16014699), (15, 10676466), (18, 8897055), (27, 5931370), (29, 5522310), (30, 5338233), (45, 3558822), (54, 2965685), (58, 2761155), (87, 1840770), (90, 1779411), (113, 1417230), (135, 1186274), (145, 1104462), (174, 920385), (181, 884790), (226, 708615), (261, 613590), (270, 593137), (290, 552231), (339, 472410), (362, 442395), (435, 368154), (522, 306795), (543, 294930), (565, 283446), (678, 236205), (783, 204530), (870, 184077), (905, 176958), (1017, 157470), (1086, 147465), (1130, 141723), (1305, 122718), (1566, 102265), (1629, 98310), (1695, 94482), (1810, 88479), (2034, 78735), (2610, 61359), (2715, 58986), (3051, 52490), (3258, 49155), (3277, 48870), (3390, 47241), (3915, 40906), (4887, 32770), (5085, 31494), (5249, 30510), (5430, 29493), (6102, 26245), (6554, 24435), (7830, 20453), (8145, 19662), (9774, 16385), (9831, 16290), (10170, 15747), (10498, 15255)]