142320000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{593}}^1$

素因数の和:630

約数の個数: 160

約数和(自身を含む): 473192280

約数和(自身を除く): 330872280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 593, 600, 625, 640, 750, 800, 960, 1000, 1186, 1200, 1250, 1500, 1600, 1779, 1875, 1920, 2000, 2372, 2400, 2500, 2965, 3000, 3200, 3558, 3750, 4000, 4744, 4800, 5000, 5930, 6000, 7116, 7500, 8000, 8895, 9488, 9600, 10000, 11860, 12000, 14232, 14825, 15000, 16000, 17790, 18976, 20000, 23720, 24000, 28464, 29650, 30000, 35580, 37952, 40000, 44475, 47440, 48000, 56928, 59300, 60000, 71160, 74125, 75904, 80000, 88950, 94880, 113856, 118600, 120000, 142320, 148250, 177900, 189760, 222375, 227712, 237200, 240000, 284640, 296500, 355800, 370625, 379520, 444750, 474400, 569280, 593000, 711600, 741250, 889500, 948800, 1111875, 1138560, 1186000, 1423200, 1482500, 1779000, 1897600, 2223750, 2372000, 2846400, 2965000, 3558000, 4447500, 4744000, 5692800, 5930000, 7116000, 8895000, 9488000, 11860000, 14232000, 17790000, 23720000, 28464000, 35580000, 47440000, 71160000, 142320000]

約数ペア:

[(1, 142320000), (2, 71160000), (3, 47440000), (4, 35580000), (5, 28464000), (6, 23720000), (8, 17790000), (10, 14232000), (12, 11860000), (15, 9488000), (16, 8895000), (20, 7116000), (24, 5930000), (25, 5692800), (30, 4744000), (32, 4447500), (40, 3558000), (48, 2965000), (50, 2846400), (60, 2372000), (64, 2223750), (75, 1897600), (80, 1779000), (96, 1482500), (100, 1423200), (120, 1186000), (125, 1138560), (128, 1111875), (150, 948800), (160, 889500), (192, 741250), (200, 711600), (240, 593000), (250, 569280), (300, 474400), (320, 444750), (375, 379520), (384, 370625), (400, 355800), (480, 296500), (500, 284640), (593, 240000), (600, 237200), (625, 227712), (640, 222375), (750, 189760), (800, 177900), (960, 148250), (1000, 142320), (1186, 120000), (1200, 118600), (1250, 113856), (1500, 94880), (1600, 88950), (1779, 80000), (1875, 75904), (1920, 74125), (2000, 71160), (2372, 60000), (2400, 59300), (2500, 56928), (2965, 48000), (3000, 47440), (3200, 44475), (3558, 40000), (3750, 37952), (4000, 35580), (4744, 30000), (4800, 29650), (5000, 28464), (5930, 24000), (6000, 23720), (7116, 20000), (7500, 18976), (8000, 17790), (8895, 16000), (9488, 15000), (9600, 14825), (10000, 14232), (11860, 12000)]