69303040

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1867}}^1$

素因数の和:1917

約数の個数: 72

約数和(自身を含む): 171818640

約数和(自身を除く): 102515600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 580, 640, 928, 1160, 1280, 1856, 1867, 2320, 3712, 3734, 4640, 7424, 7468, 9280, 9335, 14936, 18560, 18670, 29872, 37120, 37340, 54143, 59744, 74680, 108286, 119488, 149360, 216572, 238976, 270715, 298720, 433144, 477952, 541430, 597440, 866288, 1082860, 1194880, 1732576, 2165720, 2389760, 3465152, 4331440, 6930304, 8662880, 13860608, 17325760, 34651520, 69303040]

約数ペア:

[(1, 69303040), (2, 34651520), (4, 17325760), (5, 13860608), (8, 8662880), (10, 6930304), (16, 4331440), (20, 3465152), (29, 2389760), (32, 2165720), (40, 1732576), (58, 1194880), (64, 1082860), (80, 866288), (116, 597440), (128, 541430), (145, 477952), (160, 433144), (232, 298720), (256, 270715), (290, 238976), (320, 216572), (464, 149360), (580, 119488), (640, 108286), (928, 74680), (1160, 59744), (1280, 54143), (1856, 37340), (1867, 37120), (2320, 29872), (3712, 18670), (3734, 18560), (4640, 14936), (7424, 9335), (7468, 9280)]