147653280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11393}}^1$

素因数の和:11420

約数の個数: 120

約数和(自身を含む): 521138772

約数和(自身を除く): 373485492

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 11393, 12960, 22786, 34179, 45572, 56965, 68358, 91144, 102537, 113930, 136716, 170895, 182288, 205074, 227860, 273432, 307611, 341790, 364576, 410148, 455720, 512685, 546864, 615222, 683580, 820296, 911440, 922833, 1025370, 1093728, 1230444, 1367160, 1538055, 1640592, 1822880, 1845666, 2050740, 2460888, 2734320, 3076110, 3281184, 3691332, 4101480, 4614165, 4921776, 5468640, 6152220, 7382664, 8202960, 9228330, 9843552, 12304440, 14765328, 16405920, 18456660, 24608880, 29530656, 36913320, 49217760, 73826640, 147653280]

約数ペア:

[(1, 147653280), (2, 73826640), (3, 49217760), (4, 36913320), (5, 29530656), (6, 24608880), (8, 18456660), (9, 16405920), (10, 14765328), (12, 12304440), (15, 9843552), (16, 9228330), (18, 8202960), (20, 7382664), (24, 6152220), (27, 5468640), (30, 4921776), (32, 4614165), (36, 4101480), (40, 3691332), (45, 3281184), (48, 3076110), (54, 2734320), (60, 2460888), (72, 2050740), (80, 1845666), (81, 1822880), (90, 1640592), (96, 1538055), (108, 1367160), (120, 1230444), (135, 1093728), (144, 1025370), (160, 922833), (162, 911440), (180, 820296), (216, 683580), (240, 615222), (270, 546864), (288, 512685), (324, 455720), (360, 410148), (405, 364576), (432, 341790), (480, 307611), (540, 273432), (648, 227860), (720, 205074), (810, 182288), (864, 170895), (1080, 136716), (1296, 113930), (1440, 102537), (1620, 91144), (2160, 68358), (2592, 56965), (3240, 45572), (4320, 34179), (6480, 22786), (11393, 12960)]