235563120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8389}}^1$

素因数の和:8424

約数の個数: 160

約数和(自身を含む): 873902400

約数和(自身を除く): 638339280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 8389, 9360, 14040, 16778, 25167, 28080, 33556, 41945, 50334, 67112, 75501, 83890, 100668, 109057, 125835, 134224, 151002, 167780, 201336, 218114, 226503, 251670, 302004, 327171, 335560, 377505, 402672, 436228, 453006, 503340, 545285, 604008, 654342, 671120, 755010, 872456, 906012, 981513, 1006680, 1090570, 1132515, 1208016, 1308684, 1510020, 1635855, 1744912, 1812024, 1963026, 2013360, 2181140, 2265030, 2617368, 2944539, 3020040, 3271710, 3624048, 3926052, 4362280, 4530060, 4907565, 5234736, 5889078, 6040080, 6543420, 7852104, 8724560, 9060120, 9815130, 11778156, 13086840, 14722695, 15704208, 18120240, 19630260, 23556312, 26173680, 29445390, 39260520, 47112624, 58890780, 78521040, 117781560, 235563120]

約数ペア:

[(1, 235563120), (2, 117781560), (3, 78521040), (4, 58890780), (5, 47112624), (6, 39260520), (8, 29445390), (9, 26173680), (10, 23556312), (12, 19630260), (13, 18120240), (15, 15704208), (16, 14722695), (18, 13086840), (20, 11778156), (24, 9815130), (26, 9060120), (27, 8724560), (30, 7852104), (36, 6543420), (39, 6040080), (40, 5889078), (45, 5234736), (48, 4907565), (52, 4530060), (54, 4362280), (60, 3926052), (65, 3624048), (72, 3271710), (78, 3020040), (80, 2944539), (90, 2617368), (104, 2265030), (108, 2181140), (117, 2013360), (120, 1963026), (130, 1812024), (135, 1744912), (144, 1635855), (156, 1510020), (180, 1308684), (195, 1208016), (208, 1132515), (216, 1090570), (234, 1006680), (240, 981513), (260, 906012), (270, 872456), (312, 755010), (351, 671120), (360, 654342), (390, 604008), (432, 545285), (468, 503340), (520, 453006), (540, 436228), (585, 402672), (624, 377505), (702, 335560), (720, 327171), (780, 302004), (936, 251670), (1040, 226503), (1080, 218114), (1170, 201336), (1404, 167780), (1560, 151002), (1755, 134224), (1872, 125835), (2160, 109057), (2340, 100668), (2808, 83890), (3120, 75501), (3510, 67112), (4680, 50334), (5616, 41945), (7020, 33556), (8389, 28080), (9360, 25167), (14040, 16778)]