281137337280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97617131}}^1$

素因数の和:97617154

約数の個数: 84

約数和(自身を含む): 966995309592

約数和(自身を除く): 685857972312

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, 97617131, 195234262, 292851393, 390468524, 488085655, 585702786, 780937048, 878554179, 976171310, 1171405572, 1464256965, 1561874096, 1757108358, 1952342620, 2342811144, 2928513930, 3123748192, 3514216716, 3904685240, 4392770895, 4685622288, 5857027860, 6247496384, 7028433432, 7809370480, 8785541790, 9371244576, 11714055720, 14056866864, 15618740960, 17571083580, 18742489152, 23428111440, 28113733728, 31237481920, 35142167160, 46856222880, 56227467456, 70284334320, 93712445760, 140568668640, 281137337280]

約数ペア:

[(1, 281137337280), (2, 140568668640), (3, 93712445760), (4, 70284334320), (5, 56227467456), (6, 46856222880), (8, 35142167160), (9, 31237481920), (10, 28113733728), (12, 23428111440), (15, 18742489152), (16, 17571083580), (18, 15618740960), (20, 14056866864), (24, 11714055720), (30, 9371244576), (32, 8785541790), (36, 7809370480), (40, 7028433432), (45, 6247496384), (48, 5857027860), (60, 4685622288), (64, 4392770895), (72, 3904685240), (80, 3514216716), (90, 3123748192), (96, 2928513930), (120, 2342811144), (144, 1952342620), (160, 1757108358), (180, 1561874096), (192, 1464256965), (240, 1171405572), (288, 976171310), (320, 878554179), (360, 780937048), (480, 585702786), (576, 488085655), (720, 390468524), (960, 292851393), (1440, 195234262), (2880, 97617131)]