165832560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1657}}^1$

素因数の和:1815

約数の個数: 120

約数和(自身を含む): 561266160

約数和(自身を除く): 395433600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 139, 144, 180, 240, 278, 360, 417, 556, 695, 720, 834, 1112, 1251, 1390, 1657, 1668, 2085, 2224, 2502, 2780, 3314, 3336, 4170, 4971, 5004, 5560, 6255, 6628, 6672, 8285, 8340, 9942, 10008, 11120, 12510, 13256, 14913, 16570, 16680, 19884, 20016, 24855, 25020, 26512, 29826, 33140, 33360, 39768, 49710, 50040, 59652, 66280, 74565, 79536, 99420, 100080, 119304, 132560, 149130, 198840, 230323, 238608, 298260, 397680, 460646, 596520, 690969, 921292, 1151615, 1193040, 1381938, 1842584, 2072907, 2303230, 2763876, 3454845, 3685168, 4145814, 4606460, 5527752, 6909690, 8291628, 9212920, 10364535, 11055504, 13819380, 16583256, 18425840, 20729070, 27638760, 33166512, 41458140, 55277520, 82916280, 165832560]

約数ペア:

[(1, 165832560), (2, 82916280), (3, 55277520), (4, 41458140), (5, 33166512), (6, 27638760), (8, 20729070), (9, 18425840), (10, 16583256), (12, 13819380), (15, 11055504), (16, 10364535), (18, 9212920), (20, 8291628), (24, 6909690), (30, 5527752), (36, 4606460), (40, 4145814), (45, 3685168), (48, 3454845), (60, 2763876), (72, 2303230), (80, 2072907), (90, 1842584), (120, 1381938), (139, 1193040), (144, 1151615), (180, 921292), (240, 690969), (278, 596520), (360, 460646), (417, 397680), (556, 298260), (695, 238608), (720, 230323), (834, 198840), (1112, 149130), (1251, 132560), (1390, 119304), (1657, 100080), (1668, 99420), (2085, 79536), (2224, 74565), (2502, 66280), (2780, 59652), (3314, 50040), (3336, 49710), (4170, 39768), (4971, 33360), (5004, 33140), (5560, 29826), (6255, 26512), (6628, 25020), (6672, 24855), (8285, 20016), (8340, 19884), (9942, 16680), (10008, 16570), (11120, 14913), (12510, 13256)]