118200240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{907}}^1$

素因数の和:1107

約数の個数: 120

約数和(自身を含む): 399589008

約数和(自身を除く): 281388768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 181, 240, 360, 362, 543, 720, 724, 905, 907, 1086, 1448, 1629, 1810, 1814, 2172, 2715, 2721, 2896, 3258, 3620, 3628, 4344, 4535, 5430, 5442, 6516, 7240, 7256, 8145, 8163, 8688, 9070, 10860, 10884, 13032, 13605, 14480, 14512, 16290, 16326, 18140, 21720, 21768, 26064, 27210, 32580, 32652, 36280, 40815, 43440, 43536, 54420, 65160, 65304, 72560, 81630, 108840, 130320, 130608, 163260, 164167, 217680, 326520, 328334, 492501, 653040, 656668, 820835, 985002, 1313336, 1477503, 1641670, 1970004, 2462505, 2626672, 2955006, 3283340, 3940008, 4925010, 5910012, 6566680, 7387515, 7880016, 9850020, 11820024, 13133360, 14775030, 19700040, 23640048, 29550060, 39400080, 59100120, 118200240]

約数ペア:

[(1, 118200240), (2, 59100120), (3, 39400080), (4, 29550060), (5, 23640048), (6, 19700040), (8, 14775030), (9, 13133360), (10, 11820024), (12, 9850020), (15, 7880016), (16, 7387515), (18, 6566680), (20, 5910012), (24, 4925010), (30, 3940008), (36, 3283340), (40, 2955006), (45, 2626672), (48, 2462505), (60, 1970004), (72, 1641670), (80, 1477503), (90, 1313336), (120, 985002), (144, 820835), (180, 656668), (181, 653040), (240, 492501), (360, 328334), (362, 326520), (543, 217680), (720, 164167), (724, 163260), (905, 130608), (907, 130320), (1086, 108840), (1448, 81630), (1629, 72560), (1810, 65304), (1814, 65160), (2172, 54420), (2715, 43536), (2721, 43440), (2896, 40815), (3258, 36280), (3620, 32652), (3628, 32580), (4344, 27210), (4535, 26064), (5430, 21768), (5442, 21720), (6516, 18140), (7240, 16326), (7256, 16290), (8145, 14512), (8163, 14480), (8688, 13605), (9070, 13032), (10860, 10884)]