268368000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{5591}}^1$

素因数の和:5623

約数の個数: 128

約数和(自身を含む): 889799040

約数和(自身を除く): 621431040

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, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 4000, 4800, 5591, 6000, 8000, 9600, 11182, 12000, 16000, 16773, 22364, 24000, 27955, 33546, 44728, 48000, 55910, 67092, 83865, 89456, 111820, 134184, 139775, 167730, 178912, 223640, 268368, 279550, 335460, 357824, 419325, 447280, 536736, 559100, 670920, 698875, 715648, 838650, 894560, 1073472, 1118200, 1341840, 1397750, 1677300, 1789120, 2096625, 2146944, 2236400, 2683680, 2795500, 3354600, 3578240, 4193250, 4472800, 5367360, 5591000, 6709200, 8386500, 8945600, 10734720, 11182000, 13418400, 16773000, 17891200, 22364000, 26836800, 33546000, 44728000, 53673600, 67092000, 89456000, 134184000, 268368000]

約数ペア:

[(1, 268368000), (2, 134184000), (3, 89456000), (4, 67092000), (5, 53673600), (6, 44728000), (8, 33546000), (10, 26836800), (12, 22364000), (15, 17891200), (16, 16773000), (20, 13418400), (24, 11182000), (25, 10734720), (30, 8945600), (32, 8386500), (40, 6709200), (48, 5591000), (50, 5367360), (60, 4472800), (64, 4193250), (75, 3578240), (80, 3354600), (96, 2795500), (100, 2683680), (120, 2236400), (125, 2146944), (128, 2096625), (150, 1789120), (160, 1677300), (192, 1397750), (200, 1341840), (240, 1118200), (250, 1073472), (300, 894560), (320, 838650), (375, 715648), (384, 698875), (400, 670920), (480, 559100), (500, 536736), (600, 447280), (640, 419325), (750, 357824), (800, 335460), (960, 279550), (1000, 268368), (1200, 223640), (1500, 178912), (1600, 167730), (1920, 139775), (2000, 134184), (2400, 111820), (3000, 89456), (3200, 83865), (4000, 67092), (4800, 55910), (5591, 48000), (6000, 44728), (8000, 33546), (9600, 27955), (11182, 24000), (12000, 22364), (16000, 16773)]