74334720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{9679}}^1$

素因数の和:9705

約数の個数: 80

約数和(自身を含む): 237663360

約数和(自身を除く): 163328640

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, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 9679, 19358, 29037, 38716, 48395, 58074, 77432, 96790, 116148, 145185, 154864, 193580, 232296, 290370, 309728, 387160, 464592, 580740, 619456, 774320, 929184, 1161480, 1238912, 1548640, 1858368, 2322960, 2477824, 3097280, 3716736, 4645920, 4955648, 6194560, 7433472, 9291840, 12389120, 14866944, 18583680, 24778240, 37167360, 74334720]

約数ペア:

[(1, 74334720), (2, 37167360), (3, 24778240), (4, 18583680), (5, 14866944), (6, 12389120), (8, 9291840), (10, 7433472), (12, 6194560), (15, 4955648), (16, 4645920), (20, 3716736), (24, 3097280), (30, 2477824), (32, 2322960), (40, 1858368), (48, 1548640), (60, 1238912), (64, 1161480), (80, 929184), (96, 774320), (120, 619456), (128, 580740), (160, 464592), (192, 387160), (240, 309728), (256, 290370), (320, 232296), (384, 193580), (480, 154864), (512, 145185), (640, 116148), (768, 96790), (960, 77432), (1280, 58074), (1536, 48395), (1920, 38716), (2560, 29037), (3840, 19358), (7680, 9679)]