729737280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{253381}}^1$

素因数の和:253404

約数の個数: 84

約数和(自身を含む): 2510002092

約数和(自身を除く): 1780264812

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 253381, 506762, 760143, 1013524, 1266905, 1520286, 2027048, 2280429, 2533810, 3040572, 3800715, 4054096, 4560858, 5067620, 6081144, 7601430, 8108192, 9121716, 10135240, 11402145, 12162288, 15202860, 16216384, 18243432, 20270480, 22804290, 24324576, 30405720, 36486864, 40540960, 45608580, 48649152, 60811440, 72973728, 81081920, 91217160, 121622880, 145947456, 182434320, 243245760, 364868640, 729737280]

約数ペア:

[(1, 729737280), (2, 364868640), (3, 243245760), (4, 182434320), (5, 145947456), (6, 121622880), (8, 91217160), (9, 81081920), (10, 72973728), (12, 60811440), (15, 48649152), (16, 45608580), (18, 40540960), (20, 36486864), (24, 30405720), (30, 24324576), (32, 22804290), (36, 20270480), (40, 18243432), (45, 16216384), (48, 15202860), (60, 12162288), (64, 11402145), (72, 10135240), (80, 9121716), (90, 8108192), (96, 7601430), (120, 6081144), (144, 5067620), (160, 4560858), (180, 4054096), (192, 3800715), (240, 3040572), (288, 2533810), (320, 2280429), (360, 2027048), (480, 1520286), (576, 1266905), (720, 1013524), (960, 760143), (1440, 506762), (2880, 253381)]