415392000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{4327}}^1$

素因数の和:4361

約数の個数: 144

約数和(自身を含む): 1380043392

約数和(自身を除く): 964651392

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, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 3840, 4000, 4327, 4800, 6000, 6400, 8000, 8654, 9600, 12000, 12981, 16000, 17308, 19200, 21635, 24000, 25962, 32000, 34616, 43270, 48000, 51924, 64905, 69232, 86540, 96000, 103848, 108175, 129810, 138464, 173080, 207696, 216350, 259620, 276928, 324525, 346160, 415392, 432700, 519240, 540875, 553856, 649050, 692320, 830784, 865400, 1038480, 1081750, 1107712, 1298100, 1384640, 1622625, 1661568, 1730800, 2076960, 2163500, 2596200, 2769280, 3245250, 3323136, 3461600, 4153920, 4327000, 5192400, 5538560, 6490500, 6923200, 8307840, 8654000, 10384800, 12981000, 13846400, 16615680, 17308000, 20769600, 25962000, 27692800, 34616000, 41539200, 51924000, 69232000, 83078400, 103848000, 138464000, 207696000, 415392000]

約数ペア:

[(1, 415392000), (2, 207696000), (3, 138464000), (4, 103848000), (5, 83078400), (6, 69232000), (8, 51924000), (10, 41539200), (12, 34616000), (15, 27692800), (16, 25962000), (20, 20769600), (24, 17308000), (25, 16615680), (30, 13846400), (32, 12981000), (40, 10384800), (48, 8654000), (50, 8307840), (60, 6923200), (64, 6490500), (75, 5538560), (80, 5192400), (96, 4327000), (100, 4153920), (120, 3461600), (125, 3323136), (128, 3245250), (150, 2769280), (160, 2596200), (192, 2163500), (200, 2076960), (240, 1730800), (250, 1661568), (256, 1622625), (300, 1384640), (320, 1298100), (375, 1107712), (384, 1081750), (400, 1038480), (480, 865400), (500, 830784), (600, 692320), (640, 649050), (750, 553856), (768, 540875), (800, 519240), (960, 432700), (1000, 415392), (1200, 346160), (1280, 324525), (1500, 276928), (1600, 259620), (1920, 216350), (2000, 207696), (2400, 173080), (3000, 138464), (3200, 129810), (3840, 108175), (4000, 103848), (4327, 96000), (4800, 86540), (6000, 69232), (6400, 64905), (8000, 51924), (8654, 48000), (9600, 43270), (12000, 34616), (12981, 32000), (16000, 25962), (17308, 24000), (19200, 21635)]