236400480

素因数分解:

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

素因数の和:1109

約数の個数: 144

約数和(自身を含む): 812067984

約数和(自身を除く): 575667504

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, 72, 80, 90, 96, 120, 144, 160, 180, 181, 240, 288, 360, 362, 480, 543, 720, 724, 905, 907, 1086, 1440, 1448, 1629, 1810, 1814, 2172, 2715, 2721, 2896, 3258, 3620, 3628, 4344, 4535, 5430, 5442, 5792, 6516, 7240, 7256, 8145, 8163, 8688, 9070, 10860, 10884, 13032, 13605, 14480, 14512, 16290, 16326, 17376, 18140, 21720, 21768, 26064, 27210, 28960, 29024, 32580, 32652, 36280, 40815, 43440, 43536, 52128, 54420, 65160, 65304, 72560, 81630, 86880, 87072, 108840, 130320, 130608, 145120, 163260, 164167, 217680, 260640, 261216, 326520, 328334, 435360, 492501, 653040, 656668, 820835, 985002, 1306080, 1313336, 1477503, 1641670, 1970004, 2462505, 2626672, 2955006, 3283340, 3940008, 4925010, 5253344, 5910012, 6566680, 7387515, 7880016, 9850020, 11820024, 13133360, 14775030, 15760032, 19700040, 23640048, 26266720, 29550060, 39400080, 47280096, 59100120, 78800160, 118200240, 236400480]

約数ペア:

[(1, 236400480), (2, 118200240), (3, 78800160), (4, 59100120), (5, 47280096), (6, 39400080), (8, 29550060), (9, 26266720), (10, 23640048), (12, 19700040), (15, 15760032), (16, 14775030), (18, 13133360), (20, 11820024), (24, 9850020), (30, 7880016), (32, 7387515), (36, 6566680), (40, 5910012), (45, 5253344), (48, 4925010), (60, 3940008), (72, 3283340), (80, 2955006), (90, 2626672), (96, 2462505), (120, 1970004), (144, 1641670), (160, 1477503), (180, 1313336), (181, 1306080), (240, 985002), (288, 820835), (360, 656668), (362, 653040), (480, 492501), (543, 435360), (720, 328334), (724, 326520), (905, 261216), (907, 260640), (1086, 217680), (1440, 164167), (1448, 163260), (1629, 145120), (1810, 130608), (1814, 130320), (2172, 108840), (2715, 87072), (2721, 86880), (2896, 81630), (3258, 72560), (3620, 65304), (3628, 65160), (4344, 54420), (4535, 52128), (5430, 43536), (5442, 43440), (5792, 40815), (6516, 36280), (7240, 32652), (7256, 32580), (8145, 29024), (8163, 28960), (8688, 27210), (9070, 26064), (10860, 21768), (10884, 21720), (13032, 18140), (13605, 17376), (14480, 16326), (14512, 16290)]