195520560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{971}}^1$

素因数の和:1826

約数の個数: 80

約数和(自身を含む): 607461120

約数和(自身を除く): 411940560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 839, 971, 1678, 1942, 2517, 2913, 3356, 3884, 4195, 4855, 5034, 5826, 6712, 7768, 8390, 9710, 10068, 11652, 12585, 13424, 14565, 15536, 16780, 19420, 20136, 23304, 25170, 29130, 33560, 38840, 40272, 46608, 50340, 58260, 67120, 77680, 100680, 116520, 201360, 233040, 814669, 1629338, 2444007, 3258676, 4073345, 4888014, 6517352, 8146690, 9776028, 12220035, 13034704, 16293380, 19552056, 24440070, 32586760, 39104112, 48880140, 65173520, 97760280, 195520560]

約数ペア:

[(1, 195520560), (2, 97760280), (3, 65173520), (4, 48880140), (5, 39104112), (6, 32586760), (8, 24440070), (10, 19552056), (12, 16293380), (15, 13034704), (16, 12220035), (20, 9776028), (24, 8146690), (30, 6517352), (40, 4888014), (48, 4073345), (60, 3258676), (80, 2444007), (120, 1629338), (240, 814669), (839, 233040), (971, 201360), (1678, 116520), (1942, 100680), (2517, 77680), (2913, 67120), (3356, 58260), (3884, 50340), (4195, 46608), (4855, 40272), (5034, 38840), (5826, 33560), (6712, 29130), (7768, 25170), (8390, 23304), (9710, 20136), (10068, 19420), (11652, 16780), (12585, 15536), (13424, 14565)]