245967360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{32027}}^1$

素因数の和:32053

約数の個数: 80

約数和(自身を含む): 786351456

約数和(自身を除く): 540384096

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, 32027, 64054, 96081, 128108, 160135, 192162, 256216, 320270, 384324, 480405, 512432, 640540, 768648, 960810, 1024864, 1281080, 1537296, 1921620, 2049728, 2562160, 3074592, 3843240, 4099456, 5124320, 6149184, 7686480, 8198912, 10248640, 12298368, 15372960, 16397824, 20497280, 24596736, 30745920, 40994560, 49193472, 61491840, 81989120, 122983680, 245967360]

約数ペア:

[(1, 245967360), (2, 122983680), (3, 81989120), (4, 61491840), (5, 49193472), (6, 40994560), (8, 30745920), (10, 24596736), (12, 20497280), (15, 16397824), (16, 15372960), (20, 12298368), (24, 10248640), (30, 8198912), (32, 7686480), (40, 6149184), (48, 5124320), (60, 4099456), (64, 3843240), (80, 3074592), (96, 2562160), (120, 2049728), (128, 1921620), (160, 1537296), (192, 1281080), (240, 1024864), (256, 960810), (320, 768648), (384, 640540), (480, 512432), (512, 480405), (640, 384324), (768, 320270), (960, 256216), (1280, 192162), (1536, 160135), (1920, 128108), (2560, 96081), (3840, 64054), (7680, 32027)]