131232000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{1367}}^1$

素因数の和:1401

約数の個数: 144

約数和(自身を含む): 436205952

約数和(自身を除く): 304973952

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, 256, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1367, 1500, 1600, 1920, 2000, 2400, 2734, 3000, 3200, 3840, 4000, 4101, 4800, 5468, 6000, 6400, 6835, 8000, 8202, 9600, 10936, 12000, 13670, 16000, 16404, 19200, 20505, 21872, 24000, 27340, 32000, 32808, 34175, 41010, 43744, 48000, 54680, 65616, 68350, 82020, 87488, 96000, 102525, 109360, 131232, 136700, 164040, 170875, 174976, 205050, 218720, 262464, 273400, 328080, 341750, 349952, 410100, 437440, 512625, 524928, 546800, 656160, 683500, 820200, 874880, 1025250, 1049856, 1093600, 1312320, 1367000, 1640400, 1749760, 2050500, 2187200, 2624640, 2734000, 3280800, 4101000, 4374400, 5249280, 5468000, 6561600, 8202000, 8748800, 10936000, 13123200, 16404000, 21872000, 26246400, 32808000, 43744000, 65616000, 131232000]

約数ペア:

[(1, 131232000), (2, 65616000), (3, 43744000), (4, 32808000), (5, 26246400), (6, 21872000), (8, 16404000), (10, 13123200), (12, 10936000), (15, 8748800), (16, 8202000), (20, 6561600), (24, 5468000), (25, 5249280), (30, 4374400), (32, 4101000), (40, 3280800), (48, 2734000), (50, 2624640), (60, 2187200), (64, 2050500), (75, 1749760), (80, 1640400), (96, 1367000), (100, 1312320), (120, 1093600), (125, 1049856), (128, 1025250), (150, 874880), (160, 820200), (192, 683500), (200, 656160), (240, 546800), (250, 524928), (256, 512625), (300, 437440), (320, 410100), (375, 349952), (384, 341750), (400, 328080), (480, 273400), (500, 262464), (600, 218720), (640, 205050), (750, 174976), (768, 170875), (800, 164040), (960, 136700), (1000, 131232), (1200, 109360), (1280, 102525), (1367, 96000), (1500, 87488), (1600, 82020), (1920, 68350), (2000, 65616), (2400, 54680), (2734, 48000), (3000, 43744), (3200, 41010), (3840, 34175), (4000, 32808), (4101, 32000), (4800, 27340), (5468, 24000), (6000, 21872), (6400, 20505), (6835, 19200), (8000, 16404), (8202, 16000), (9600, 13670), (10936, 12000)]