49747200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{2591}}^1$

素因数の和:2620

約数の個数: 108

約数和(自身を含む): 164239488

約数和(自身を除く): 114492288

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, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 2591, 3200, 3840, 4800, 5182, 6400, 7773, 9600, 10364, 12955, 15546, 19200, 20728, 25910, 31092, 38865, 41456, 51820, 62184, 64775, 77730, 82912, 103640, 124368, 129550, 155460, 165824, 194325, 207280, 248736, 259100, 310920, 331648, 388650, 414560, 497472, 518200, 621840, 663296, 777300, 829120, 994944, 1036400, 1243680, 1554600, 1658240, 1989888, 2072800, 2487360, 3109200, 3316480, 4145600, 4974720, 6218400, 8291200, 9949440, 12436800, 16582400, 24873600, 49747200]

約数ペア:

[(1, 49747200), (2, 24873600), (3, 16582400), (4, 12436800), (5, 9949440), (6, 8291200), (8, 6218400), (10, 4974720), (12, 4145600), (15, 3316480), (16, 3109200), (20, 2487360), (24, 2072800), (25, 1989888), (30, 1658240), (32, 1554600), (40, 1243680), (48, 1036400), (50, 994944), (60, 829120), (64, 777300), (75, 663296), (80, 621840), (96, 518200), (100, 497472), (120, 414560), (128, 388650), (150, 331648), (160, 310920), (192, 259100), (200, 248736), (240, 207280), (256, 194325), (300, 165824), (320, 155460), (384, 129550), (400, 124368), (480, 103640), (600, 82912), (640, 77730), (768, 64775), (800, 62184), (960, 51820), (1200, 41456), (1280, 38865), (1600, 31092), (1920, 25910), (2400, 20728), (2591, 19200), (3200, 15546), (3840, 12955), (4800, 10364), (5182, 9600), (6400, 7773)]