164060280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1291}}^1$

素因数の和:1661

約数の個数: 96

約数和(自身を含む): 535120560

約数和(自身を除く): 371060280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 353, 360, 706, 1059, 1291, 1412, 1765, 2118, 2582, 2824, 3177, 3530, 3873, 4236, 5164, 5295, 6354, 6455, 7060, 7746, 8472, 10328, 10590, 11619, 12708, 12910, 14120, 15492, 15885, 19365, 21180, 23238, 25416, 25820, 30984, 31770, 38730, 42360, 46476, 51640, 58095, 63540, 77460, 92952, 116190, 127080, 154920, 232380, 455723, 464760, 911446, 1367169, 1822892, 2278615, 2734338, 3645784, 4101507, 4557230, 5468676, 6835845, 8203014, 9114460, 10937352, 13671690, 16406028, 18228920, 20507535, 27343380, 32812056, 41015070, 54686760, 82030140, 164060280]

約数ペア:

[(1, 164060280), (2, 82030140), (3, 54686760), (4, 41015070), (5, 32812056), (6, 27343380), (8, 20507535), (9, 18228920), (10, 16406028), (12, 13671690), (15, 10937352), (18, 9114460), (20, 8203014), (24, 6835845), (30, 5468676), (36, 4557230), (40, 4101507), (45, 3645784), (60, 2734338), (72, 2278615), (90, 1822892), (120, 1367169), (180, 911446), (353, 464760), (360, 455723), (706, 232380), (1059, 154920), (1291, 127080), (1412, 116190), (1765, 92952), (2118, 77460), (2582, 63540), (2824, 58095), (3177, 51640), (3530, 46476), (3873, 42360), (4236, 38730), (5164, 31770), (5295, 30984), (6354, 25820), (6455, 25416), (7060, 23238), (7746, 21180), (8472, 19365), (10328, 15885), (10590, 15492), (11619, 14120), (12708, 12910)]