12646080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{4391}}^1$

素因数の和:4414

約数の個数: 84

約数和(自身を含む): 43507152

約数和(自身を除く): 30861072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 4391, 8782, 13173, 17564, 21955, 26346, 35128, 39519, 43910, 52692, 65865, 70256, 79038, 87820, 105384, 131730, 140512, 158076, 175640, 197595, 210768, 263460, 281024, 316152, 351280, 395190, 421536, 526920, 632304, 702560, 790380, 843072, 1053840, 1264608, 1405120, 1580760, 2107680, 2529216, 3161520, 4215360, 6323040, 12646080]

約数ペア:

[(1, 12646080), (2, 6323040), (3, 4215360), (4, 3161520), (5, 2529216), (6, 2107680), (8, 1580760), (9, 1405120), (10, 1264608), (12, 1053840), (15, 843072), (16, 790380), (18, 702560), (20, 632304), (24, 526920), (30, 421536), (32, 395190), (36, 351280), (40, 316152), (45, 281024), (48, 263460), (60, 210768), (64, 197595), (72, 175640), (80, 158076), (90, 140512), (96, 131730), (120, 105384), (144, 87820), (160, 79038), (180, 70256), (192, 65865), (240, 52692), (288, 43910), (320, 39519), (360, 35128), (480, 26346), (576, 21955), (720, 17564), (960, 13173), (1440, 8782), (2880, 4391)]