225240005520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1728361}}^1$

素因数の和:1728561

約数の個数: 120

約数和(自身を含む): 760610635512

約数和(自身を除く): 535370629992

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, 1086, 1448, 1629, 1810, 2172, 2715, 2896, 3258, 3620, 4344, 5430, 6516, 7240, 8145, 8688, 10860, 13032, 14480, 16290, 21720, 26064, 32580, 43440, 65160, 130320, 1728361, 3456722, 5185083, 6913444, 8641805, 10370166, 13826888, 15555249, 17283610, 20740332, 25925415, 27653776, 31110498, 34567220, 41480664, 51850830, 62220996, 69134440, 77776245, 82961328, 103701660, 124441992, 138268880, 155552490, 207403320, 248883984, 311104980, 312833341, 414806640, 622209960, 625666682, 938500023, 1244419920, 1251333364, 1564166705, 1877000046, 2502666728, 2815500069, 3128333410, 3754000092, 4692500115, 5005333456, 5631000138, 6256666820, 7508000184, 9385000230, 11262000276, 12513333640, 14077500345, 15016000368, 18770000460, 22524000552, 25026667280, 28155000690, 37540000920, 45048001104, 56310001380, 75080001840, 112620002760, 225240005520]

約数ペア:

[(1, 225240005520), (2, 112620002760), (3, 75080001840), (4, 56310001380), (5, 45048001104), (6, 37540000920), (8, 28155000690), (9, 25026667280), (10, 22524000552), (12, 18770000460), (15, 15016000368), (16, 14077500345), (18, 12513333640), (20, 11262000276), (24, 9385000230), (30, 7508000184), (36, 6256666820), (40, 5631000138), (45, 5005333456), (48, 4692500115), (60, 3754000092), (72, 3128333410), (80, 2815500069), (90, 2502666728), (120, 1877000046), (144, 1564166705), (180, 1251333364), (181, 1244419920), (240, 938500023), (360, 625666682), (362, 622209960), (543, 414806640), (720, 312833341), (724, 311104980), (905, 248883984), (1086, 207403320), (1448, 155552490), (1629, 138268880), (1810, 124441992), (2172, 103701660), (2715, 82961328), (2896, 77776245), (3258, 69134440), (3620, 62220996), (4344, 51850830), (5430, 41480664), (6516, 34567220), (7240, 31110498), (8145, 27653776), (8688, 25925415), (10860, 20740332), (13032, 17283610), (14480, 15555249), (16290, 13826888), (21720, 10370166), (26064, 8641805), (32580, 6913444), (43440, 5185083), (65160, 3456722), (130320, 1728361)]