324810720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17351}}^1$

素因数の和:17385

約数の個数: 144

約数和(自身を含む): 1193748192

約数和(自身を除く): 868937472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 17351, 18720, 34702, 52053, 69404, 86755, 104106, 138808, 156159, 173510, 208212, 225563, 260265, 277616, 312318, 347020, 416424, 451126, 520530, 555232, 624636, 676689, 694040, 780795, 832848, 902252, 1041060, 1127815, 1249272, 1353378, 1388080, 1561590, 1665696, 1804504, 2030067, 2082120, 2255630, 2498544, 2706756, 2776160, 3123180, 3383445, 3609008, 4060134, 4164240, 4511260, 4997088, 5413512, 6246360, 6766890, 7218016, 8120268, 8328480, 9022520, 10150335, 10827024, 12492720, 13533780, 16240536, 18045040, 20300670, 21654048, 24985440, 27067560, 32481072, 36090080, 40601340, 54135120, 64962144, 81202680, 108270240, 162405360, 324810720]

約数ペア:

[(1, 324810720), (2, 162405360), (3, 108270240), (4, 81202680), (5, 64962144), (6, 54135120), (8, 40601340), (9, 36090080), (10, 32481072), (12, 27067560), (13, 24985440), (15, 21654048), (16, 20300670), (18, 18045040), (20, 16240536), (24, 13533780), (26, 12492720), (30, 10827024), (32, 10150335), (36, 9022520), (39, 8328480), (40, 8120268), (45, 7218016), (48, 6766890), (52, 6246360), (60, 5413512), (65, 4997088), (72, 4511260), (78, 4164240), (80, 4060134), (90, 3609008), (96, 3383445), (104, 3123180), (117, 2776160), (120, 2706756), (130, 2498544), (144, 2255630), (156, 2082120), (160, 2030067), (180, 1804504), (195, 1665696), (208, 1561590), (234, 1388080), (240, 1353378), (260, 1249272), (288, 1127815), (312, 1041060), (360, 902252), (390, 832848), (416, 780795), (468, 694040), (480, 676689), (520, 624636), (585, 555232), (624, 520530), (720, 451126), (780, 416424), (936, 347020), (1040, 312318), (1170, 277616), (1248, 260265), (1440, 225563), (1560, 208212), (1872, 173510), (2080, 156159), (2340, 138808), (3120, 104106), (3744, 86755), (4680, 69404), (6240, 52053), (9360, 34702), (17351, 18720)]