419182080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{54581}}^1$

素因数の和:54607

約数の個数: 80

約数和(自身を含む): 1340097264

約数和(自身を除く): 920915184

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, 54581, 109162, 163743, 218324, 272905, 327486, 436648, 545810, 654972, 818715, 873296, 1091620, 1309944, 1637430, 1746592, 2183240, 2619888, 3274860, 3493184, 4366480, 5239776, 6549720, 6986368, 8732960, 10479552, 13099440, 13972736, 17465920, 20959104, 26198880, 27945472, 34931840, 41918208, 52397760, 69863680, 83836416, 104795520, 139727360, 209591040, 419182080]

約数ペア:

[(1, 419182080), (2, 209591040), (3, 139727360), (4, 104795520), (5, 83836416), (6, 69863680), (8, 52397760), (10, 41918208), (12, 34931840), (15, 27945472), (16, 26198880), (20, 20959104), (24, 17465920), (30, 13972736), (32, 13099440), (40, 10479552), (48, 8732960), (60, 6986368), (64, 6549720), (80, 5239776), (96, 4366480), (120, 3493184), (128, 3274860), (160, 2619888), (192, 2183240), (240, 1746592), (256, 1637430), (320, 1309944), (384, 1091620), (480, 873296), (512, 818715), (640, 654972), (768, 545810), (960, 436648), (1280, 327486), (1536, 272905), (1920, 218324), (2560, 163743), (3840, 109162), (7680, 54581)]