12495360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{1627}}^1$

素因数の和:1653

約数の個数: 80

約数和(自身を含む): 39970656

約数和(自身を除く): 27475296

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, 1627, 1920, 2560, 3254, 3840, 4881, 6508, 7680, 8135, 9762, 13016, 16270, 19524, 24405, 26032, 32540, 39048, 48810, 52064, 65080, 78096, 97620, 104128, 130160, 156192, 195240, 208256, 260320, 312384, 390480, 416512, 520640, 624768, 780960, 833024, 1041280, 1249536, 1561920, 2082560, 2499072, 3123840, 4165120, 6247680, 12495360]

約数ペア:

[(1, 12495360), (2, 6247680), (3, 4165120), (4, 3123840), (5, 2499072), (6, 2082560), (8, 1561920), (10, 1249536), (12, 1041280), (15, 833024), (16, 780960), (20, 624768), (24, 520640), (30, 416512), (32, 390480), (40, 312384), (48, 260320), (60, 208256), (64, 195240), (80, 156192), (96, 130160), (120, 104128), (128, 97620), (160, 78096), (192, 65080), (240, 52064), (256, 48810), (320, 39048), (384, 32540), (480, 26032), (512, 24405), (640, 19524), (768, 16270), (960, 13016), (1280, 9762), (1536, 8135), (1627, 7680), (1920, 6508), (2560, 4881), (3254, 3840)]