738328320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{64091}}^1$

素因数の和:64118

約数の個数: 108

約数和(自身を含む): 2554578936

約数和(自身を除く): 1816250616

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 64091, 128182, 192273, 256364, 320455, 384546, 512728, 576819, 640910, 769092, 961365, 1025456, 1153638, 1281820, 1538184, 1922730, 2050912, 2307276, 2563640, 2884095, 3076368, 3845460, 4101824, 4614552, 5127280, 5768190, 6152736, 7690920, 8203648, 9229104, 10254560, 11536380, 12305472, 15381840, 16407296, 18458208, 20509120, 23072760, 24610944, 30763680, 36916416, 41018240, 46145520, 49221888, 61527360, 73832832, 82036480, 92291040, 123054720, 147665664, 184582080, 246109440, 369164160, 738328320]

約数ペア:

[(1, 738328320), (2, 369164160), (3, 246109440), (4, 184582080), (5, 147665664), (6, 123054720), (8, 92291040), (9, 82036480), (10, 73832832), (12, 61527360), (15, 49221888), (16, 46145520), (18, 41018240), (20, 36916416), (24, 30763680), (30, 24610944), (32, 23072760), (36, 20509120), (40, 18458208), (45, 16407296), (48, 15381840), (60, 12305472), (64, 11536380), (72, 10254560), (80, 9229104), (90, 8203648), (96, 7690920), (120, 6152736), (128, 5768190), (144, 5127280), (160, 4614552), (180, 4101824), (192, 3845460), (240, 3076368), (256, 2884095), (288, 2563640), (320, 2307276), (360, 2050912), (384, 1922730), (480, 1538184), (576, 1281820), (640, 1153638), (720, 1025456), (768, 961365), (960, 769092), (1152, 640910), (1280, 576819), (1440, 512728), (1920, 384546), (2304, 320455), (2880, 256364), (3840, 192273), (5760, 128182), (11520, 64091)]