198592320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5591}}^1$

素因数の和:5648

約数の個数: 112

約数和(自身を含む): 647687808

約数和(自身を除く): 449095488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2960, 3552, 4440, 5591, 5920, 7104, 8880, 11182, 11840, 16773, 17760, 22364, 27955, 33546, 35520, 44728, 55910, 67092, 83865, 89456, 111820, 134184, 167730, 178912, 206867, 223640, 268368, 335460, 357824, 413734, 447280, 536736, 620601, 670920, 827468, 894560, 1034335, 1073472, 1241202, 1341840, 1654936, 1789120, 2068670, 2482404, 2683680, 3103005, 3309872, 4137340, 4964808, 5367360, 6206010, 6619744, 8274680, 9929616, 12412020, 13239488, 16549360, 19859232, 24824040, 33098720, 39718464, 49648080, 66197440, 99296160, 198592320]

約数ペア:

[(1, 198592320), (2, 99296160), (3, 66197440), (4, 49648080), (5, 39718464), (6, 33098720), (8, 24824040), (10, 19859232), (12, 16549360), (15, 13239488), (16, 12412020), (20, 9929616), (24, 8274680), (30, 6619744), (32, 6206010), (37, 5367360), (40, 4964808), (48, 4137340), (60, 3309872), (64, 3103005), (74, 2683680), (80, 2482404), (96, 2068670), (111, 1789120), (120, 1654936), (148, 1341840), (160, 1241202), (185, 1073472), (192, 1034335), (222, 894560), (240, 827468), (296, 670920), (320, 620601), (370, 536736), (444, 447280), (480, 413734), (555, 357824), (592, 335460), (740, 268368), (888, 223640), (960, 206867), (1110, 178912), (1184, 167730), (1480, 134184), (1776, 111820), (2220, 89456), (2368, 83865), (2960, 67092), (3552, 55910), (4440, 44728), (5591, 35520), (5920, 33546), (7104, 27955), (8880, 22364), (11182, 17760), (11840, 16773)]