122177280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31817}}^1$

素因数の和:31841

約数の個数: 72

約数和(自身を含む): 390215952

約数和(自身を除く): 268038672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 31817, 63634, 95451, 127268, 159085, 190902, 254536, 318170, 381804, 477255, 509072, 636340, 763608, 954510, 1018144, 1272680, 1527216, 1909020, 2036288, 2545360, 3054432, 3818040, 4072576, 5090720, 6108864, 7636080, 8145152, 10181440, 12217728, 15272160, 20362880, 24435456, 30544320, 40725760, 61088640, 122177280]

約数ペア:

[(1, 122177280), (2, 61088640), (3, 40725760), (4, 30544320), (5, 24435456), (6, 20362880), (8, 15272160), (10, 12217728), (12, 10181440), (15, 8145152), (16, 7636080), (20, 6108864), (24, 5090720), (30, 4072576), (32, 3818040), (40, 3054432), (48, 2545360), (60, 2036288), (64, 1909020), (80, 1527216), (96, 1272680), (120, 1018144), (128, 954510), (160, 763608), (192, 636340), (240, 509072), (256, 477255), (320, 381804), (384, 318170), (480, 254536), (640, 190902), (768, 159085), (960, 127268), (1280, 95451), (1920, 63634), (3840, 31817)]