420567617280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{109522817}}^1$

素因数の和:109522841

約数の個数: 72

約数和(自身を含む): 1343187839952

約数和(自身を除く): 922620222672

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, 109522817, 219045634, 328568451, 438091268, 547614085, 657136902, 876182536, 1095228170, 1314273804, 1642842255, 1752365072, 2190456340, 2628547608, 3285684510, 3504730144, 4380912680, 5257095216, 6571369020, 7009460288, 8761825360, 10514190432, 13142738040, 14018920576, 17523650720, 21028380864, 26285476080, 28037841152, 35047301440, 42056761728, 52570952160, 70094602880, 84113523456, 105141904320, 140189205760, 210283808640, 420567617280]

約数ペア:

[(1, 420567617280), (2, 210283808640), (3, 140189205760), (4, 105141904320), (5, 84113523456), (6, 70094602880), (8, 52570952160), (10, 42056761728), (12, 35047301440), (15, 28037841152), (16, 26285476080), (20, 21028380864), (24, 17523650720), (30, 14018920576), (32, 13142738040), (40, 10514190432), (48, 8761825360), (60, 7009460288), (64, 6571369020), (80, 5257095216), (96, 4380912680), (120, 3504730144), (128, 3285684510), (160, 2628547608), (192, 2190456340), (240, 1752365072), (256, 1642842255), (320, 1314273804), (384, 1095228170), (480, 876182536), (640, 657136902), (768, 547614085), (960, 438091268), (1280, 328568451), (1920, 219045634), (3840, 109522817)]