555945120

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:290

約数の個数: 288

約数和(自身を含む): 2003339520

約数和(自身を除く): 1447394400

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, 79, 80, 81, 90, 96, 108, 120, 135, 144, 158, 160, 162, 180, 181, 216, 237, 240, 243, 270, 288, 316, 324, 360, 362, 395, 405, 432, 474, 480, 486, 540, 543, 632, 648, 711, 720, 724, 790, 810, 864, 905, 948, 972, 1080, 1086, 1185, 1215, 1264, 1296, 1422, 1440, 1448, 1580, 1620, 1629, 1810, 1896, 1944, 2133, 2160, 2172, 2370, 2430, 2528, 2592, 2715, 2844, 2896, 3160, 3240, 3258, 3555, 3620, 3792, 3888, 4266, 4320, 4344, 4740, 4860, 4887, 5430, 5688, 5792, 6320, 6399, 6480, 6516, 7110, 7240, 7584, 7776, 8145, 8532, 8688, 9480, 9720, 9774, 10665, 10860, 11376, 12640, 12798, 12960, 13032, 14220, 14299, 14480, 14661, 16290, 17064, 17376, 18960, 19197, 19440, 19548, 21330, 21720, 22752, 24435, 25596, 26064, 28440, 28598, 28960, 29322, 31995, 32580, 34128, 37920, 38394, 38880, 39096, 42660, 42897, 43440, 43983, 48870, 51192, 52128, 56880, 57196, 58644, 63990, 65160, 68256, 71495, 73305, 76788, 78192, 85320, 85794, 86880, 87966, 95985, 97740, 102384, 113760, 114392, 117288, 127980, 128691, 130320, 142990, 146610, 153576, 156384, 170640, 171588, 175932, 191970, 195480, 204768, 214485, 219915, 228784, 234576, 255960, 257382, 260640, 285980, 293220, 307152, 341280, 343176, 351864, 383940, 386073, 390960, 428970, 439830, 457568, 469152, 511920, 514764, 571960, 586440, 614304, 643455, 686352, 703728, 767880, 772146, 781920, 857940, 879660, 1023840, 1029528, 1143920, 1158219, 1172880, 1286910, 1372704, 1407456, 1535760, 1544292, 1715880, 1759320, 1930365, 2059056, 2287840, 2316438, 2345760, 2573820, 3071520, 3088584, 3431760, 3474657, 3518640, 3860730, 4118112, 4632876, 5147640, 5791095, 6177168, 6863520, 6949314, 7037280, 7721460, 9265752, 10295280, 11582190, 12354336, 13898628, 15442920, 17373285, 18531504, 20590560, 23164380, 27797256, 30885840, 34746570, 37063008, 46328760, 55594512, 61771680, 69493140, 92657520, 111189024, 138986280, 185315040, 277972560, 555945120]

約数ペア:

[(1, 555945120), (2, 277972560), (3, 185315040), (4, 138986280), (5, 111189024), (6, 92657520), (8, 69493140), (9, 61771680), (10, 55594512), (12, 46328760), (15, 37063008), (16, 34746570), (18, 30885840), (20, 27797256), (24, 23164380), (27, 20590560), (30, 18531504), (32, 17373285), (36, 15442920), (40, 13898628), (45, 12354336), (48, 11582190), (54, 10295280), (60, 9265752), (72, 7721460), (79, 7037280), (80, 6949314), (81, 6863520), (90, 6177168), (96, 5791095), (108, 5147640), (120, 4632876), (135, 4118112), (144, 3860730), (158, 3518640), (160, 3474657), (162, 3431760), (180, 3088584), (181, 3071520), (216, 2573820), (237, 2345760), (240, 2316438), (243, 2287840), (270, 2059056), (288, 1930365), (316, 1759320), (324, 1715880), (360, 1544292), (362, 1535760), (395, 1407456), (405, 1372704), (432, 1286910), (474, 1172880), (480, 1158219), (486, 1143920), (540, 1029528), (543, 1023840), (632, 879660), (648, 857940), (711, 781920), (720, 772146), (724, 767880), (790, 703728), (810, 686352), (864, 643455), (905, 614304), (948, 586440), (972, 571960), (1080, 514764), (1086, 511920), (1185, 469152), (1215, 457568), (1264, 439830), (1296, 428970), (1422, 390960), (1440, 386073), (1448, 383940), (1580, 351864), (1620, 343176), (1629, 341280), (1810, 307152), (1896, 293220), (1944, 285980), (2133, 260640), (2160, 257382), (2172, 255960), (2370, 234576), (2430, 228784), (2528, 219915), (2592, 214485), (2715, 204768), (2844, 195480), (2896, 191970), (3160, 175932), (3240, 171588), (3258, 170640), (3555, 156384), (3620, 153576), (3792, 146610), (3888, 142990), (4266, 130320), (4320, 128691), (4344, 127980), (4740, 117288), (4860, 114392), (4887, 113760), (5430, 102384), (5688, 97740), (5792, 95985), (6320, 87966), (6399, 86880), (6480, 85794), (6516, 85320), (7110, 78192), (7240, 76788), (7584, 73305), (7776, 71495), (8145, 68256), (8532, 65160), (8688, 63990), (9480, 58644), (9720, 57196), (9774, 56880), (10665, 52128), (10860, 51192), (11376, 48870), (12640, 43983), (12798, 43440), (12960, 42897), (13032, 42660), (14220, 39096), (14299, 38880), (14480, 38394), (14661, 37920), (16290, 34128), (17064, 32580), (17376, 31995), (18960, 29322), (19197, 28960), (19440, 28598), (19548, 28440), (21330, 26064), (21720, 25596), (22752, 24435)]