348261120

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{3359}}^1$

素因数の和:3392

約数の個数: 180

約数和(自身を含む): 1246512960

約数和(自身を除く): 898251840

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3359, 3456, 3840, 4320, 5184, 5760, 6480, 6718, 6912, 8640, 10077, 10368, 11520, 12960, 13436, 16795, 17280, 20154, 20736, 25920, 26872, 30231, 33590, 34560, 40308, 50385, 51840, 53744, 60462, 67180, 80616, 90693, 100770, 103680, 107488, 120924, 134360, 151155, 161232, 181386, 201540, 214976, 241848, 268720, 272079, 302310, 322464, 362772, 403080, 429952, 453465, 483696, 537440, 544158, 604620, 644928, 725544, 806160, 859904, 906930, 967392, 1074880, 1088316, 1209240, 1289856, 1360395, 1451088, 1612320, 1813860, 1934784, 2149760, 2176632, 2418480, 2579712, 2720790, 2902176, 3224640, 3627720, 3869568, 4299520, 4353264, 4836960, 5441580, 5804352, 6449280, 7255440, 7739136, 8706528, 9673920, 10883160, 11608704, 12898560, 14510880, 17413056, 19347840, 21766320, 23217408, 29021760, 34826112, 38695680, 43532640, 58043520, 69652224, 87065280, 116087040, 174130560, 348261120]

約数ペア:

[(1, 348261120), (2, 174130560), (3, 116087040), (4, 87065280), (5, 69652224), (6, 58043520), (8, 43532640), (9, 38695680), (10, 34826112), (12, 29021760), (15, 23217408), (16, 21766320), (18, 19347840), (20, 17413056), (24, 14510880), (27, 12898560), (30, 11608704), (32, 10883160), (36, 9673920), (40, 8706528), (45, 7739136), (48, 7255440), (54, 6449280), (60, 5804352), (64, 5441580), (72, 4836960), (80, 4353264), (81, 4299520), (90, 3869568), (96, 3627720), (108, 3224640), (120, 2902176), (128, 2720790), (135, 2579712), (144, 2418480), (160, 2176632), (162, 2149760), (180, 1934784), (192, 1813860), (216, 1612320), (240, 1451088), (256, 1360395), (270, 1289856), (288, 1209240), (320, 1088316), (324, 1074880), (360, 967392), (384, 906930), (405, 859904), (432, 806160), (480, 725544), (540, 644928), (576, 604620), (640, 544158), (648, 537440), (720, 483696), (768, 453465), (810, 429952), (864, 403080), (960, 362772), (1080, 322464), (1152, 302310), (1280, 272079), (1296, 268720), (1440, 241848), (1620, 214976), (1728, 201540), (1920, 181386), (2160, 161232), (2304, 151155), (2592, 134360), (2880, 120924), (3240, 107488), (3359, 103680), (3456, 100770), (3840, 90693), (4320, 80616), (5184, 67180), (5760, 60462), (6480, 53744), (6718, 51840), (6912, 50385), (8640, 40308), (10077, 34560), (10368, 33590), (11520, 30231), (12960, 26872), (13436, 25920), (16795, 20736), (17280, 20154)]