858676320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11251}}^1$

素因数の和:11325

約数の個数: 144

約数和(自身を含む): 2985785712

約数和(自身を除く): 2127109392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 5088, 6360, 7632, 8480, 9540, 11251, 12720, 15264, 19080, 22502, 25440, 33753, 38160, 45004, 56255, 67506, 76320, 90008, 101259, 112510, 135012, 168765, 180016, 202518, 225020, 270024, 337530, 360032, 405036, 450040, 506295, 540048, 596303, 675060, 810072, 900080, 1012590, 1080096, 1192606, 1350120, 1620144, 1788909, 1800160, 2025180, 2385212, 2700240, 2981515, 3240288, 3577818, 4050360, 4770424, 5366727, 5400480, 5963030, 7155636, 8100720, 8944545, 9540848, 10733454, 11926060, 14311272, 16201440, 17889090, 19081696, 21466908, 23852120, 26833635, 28622544, 35778180, 42933816, 47704240, 53667270, 57245088, 71556360, 85867632, 95408480, 107334540, 143112720, 171735264, 214669080, 286225440, 429338160, 858676320]

約数ペア:

[(1, 858676320), (2, 429338160), (3, 286225440), (4, 214669080), (5, 171735264), (6, 143112720), (8, 107334540), (9, 95408480), (10, 85867632), (12, 71556360), (15, 57245088), (16, 53667270), (18, 47704240), (20, 42933816), (24, 35778180), (30, 28622544), (32, 26833635), (36, 23852120), (40, 21466908), (45, 19081696), (48, 17889090), (53, 16201440), (60, 14311272), (72, 11926060), (80, 10733454), (90, 9540848), (96, 8944545), (106, 8100720), (120, 7155636), (144, 5963030), (159, 5400480), (160, 5366727), (180, 4770424), (212, 4050360), (240, 3577818), (265, 3240288), (288, 2981515), (318, 2700240), (360, 2385212), (424, 2025180), (477, 1800160), (480, 1788909), (530, 1620144), (636, 1350120), (720, 1192606), (795, 1080096), (848, 1012590), (954, 900080), (1060, 810072), (1272, 675060), (1440, 596303), (1590, 540048), (1696, 506295), (1908, 450040), (2120, 405036), (2385, 360032), (2544, 337530), (3180, 270024), (3816, 225020), (4240, 202518), (4770, 180016), (5088, 168765), (6360, 135012), (7632, 112510), (8480, 101259), (9540, 90008), (11251, 76320), (12720, 67506), (15264, 56255), (19080, 45004), (22502, 38160), (25440, 33753)]