4974720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2591}}^1$

素因数の和:2613

約数の個数: 64

約数和(自身を含む): 15863040

約数和(自身を除く): 10888320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 2591, 5182, 7773, 10364, 12955, 15546, 20728, 25910, 31092, 38865, 41456, 51820, 62184, 77730, 82912, 103640, 124368, 155460, 165824, 207280, 248736, 310920, 331648, 414560, 497472, 621840, 829120, 994944, 1243680, 1658240, 2487360, 4974720]

約数ペア:

[(1, 4974720), (2, 2487360), (3, 1658240), (4, 1243680), (5, 994944), (6, 829120), (8, 621840), (10, 497472), (12, 414560), (15, 331648), (16, 310920), (20, 248736), (24, 207280), (30, 165824), (32, 155460), (40, 124368), (48, 103640), (60, 82912), (64, 77730), (80, 62184), (96, 51820), (120, 41456), (128, 38865), (160, 31092), (192, 25910), (240, 20728), (320, 15546), (384, 12955), (480, 10364), (640, 7773), (960, 5182), (1920, 2591)]