12306240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{4273}}^1$

素因数の和:4296

約数の個数: 84

約数和(自身を含む): 42338244

約数和(自身を除く): 30032004

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, 4273, 8546, 12819, 17092, 21365, 25638, 34184, 38457, 42730, 51276, 64095, 68368, 76914, 85460, 102552, 128190, 136736, 153828, 170920, 192285, 205104, 256380, 273472, 307656, 341840, 384570, 410208, 512760, 615312, 683680, 769140, 820416, 1025520, 1230624, 1367360, 1538280, 2051040, 2461248, 3076560, 4102080, 6153120, 12306240]

約数ペア:

[(1, 12306240), (2, 6153120), (3, 4102080), (4, 3076560), (5, 2461248), (6, 2051040), (8, 1538280), (9, 1367360), (10, 1230624), (12, 1025520), (15, 820416), (16, 769140), (18, 683680), (20, 615312), (24, 512760), (30, 410208), (32, 384570), (36, 341840), (40, 307656), (45, 273472), (48, 256380), (60, 205104), (64, 192285), (72, 170920), (80, 153828), (90, 136736), (96, 128190), (120, 102552), (144, 85460), (160, 76914), (180, 68368), (192, 64095), (240, 51276), (288, 42730), (320, 38457), (360, 34184), (480, 25638), (576, 21365), (720, 17092), (960, 12819), (1440, 8546), (2880, 4273)]