669492720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71527}}^1$

素因数の和:71559

約数の個数: 120

約数和(自身を含む): 2421365856

約数和(自身を除く): 1751873136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 71527, 143054, 214581, 286108, 357635, 429162, 572216, 643743, 715270, 858324, 929851, 1072905, 1144432, 1287486, 1430540, 1716648, 1859702, 2145810, 2574972, 2789553, 2861080, 3218715, 3433296, 3719404, 4291620, 4649255, 5149944, 5579106, 5722160, 6437430, 7438808, 8368659, 8583240, 9298510, 10299888, 11158212, 12874860, 13947765, 14877616, 16737318, 17166480, 18597020, 22316424, 25749720, 27895530, 33474636, 37194040, 41843295, 44632848, 51499440, 55791060, 66949272, 74388080, 83686590, 111582120, 133898544, 167373180, 223164240, 334746360, 669492720]

約数ペア:

[(1, 669492720), (2, 334746360), (3, 223164240), (4, 167373180), (5, 133898544), (6, 111582120), (8, 83686590), (9, 74388080), (10, 66949272), (12, 55791060), (13, 51499440), (15, 44632848), (16, 41843295), (18, 37194040), (20, 33474636), (24, 27895530), (26, 25749720), (30, 22316424), (36, 18597020), (39, 17166480), (40, 16737318), (45, 14877616), (48, 13947765), (52, 12874860), (60, 11158212), (65, 10299888), (72, 9298510), (78, 8583240), (80, 8368659), (90, 7438808), (104, 6437430), (117, 5722160), (120, 5579106), (130, 5149944), (144, 4649255), (156, 4291620), (180, 3719404), (195, 3433296), (208, 3218715), (234, 2861080), (240, 2789553), (260, 2574972), (312, 2145810), (360, 1859702), (390, 1716648), (468, 1430540), (520, 1287486), (585, 1144432), (624, 1072905), (720, 929851), (780, 858324), (936, 715270), (1040, 643743), (1170, 572216), (1560, 429162), (1872, 357635), (2340, 286108), (3120, 214581), (4680, 143054), (9360, 71527)]