344279520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:434

約数の個数: 288

約数和(自身を含む): 1292814432

約数和(自身を除く): 948534912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 53, 60, 65, 72, 78, 80, 90, 96, 104, 106, 117, 120, 130, 144, 156, 159, 160, 180, 195, 208, 212, 234, 240, 260, 265, 288, 312, 318, 347, 360, 390, 416, 424, 468, 477, 480, 520, 530, 585, 624, 636, 689, 694, 720, 780, 795, 848, 936, 954, 1040, 1041, 1060, 1170, 1248, 1272, 1378, 1388, 1440, 1560, 1590, 1696, 1735, 1872, 1908, 2067, 2080, 2082, 2120, 2340, 2385, 2544, 2756, 2776, 3120, 3123, 3180, 3445, 3470, 3744, 3816, 4134, 4164, 4240, 4511, 4680, 4770, 5088, 5205, 5512, 5552, 6201, 6240, 6246, 6360, 6890, 6940, 7632, 8268, 8328, 8480, 9022, 9360, 9540, 10335, 10410, 11024, 11104, 12402, 12492, 12720, 13533, 13780, 13880, 15264, 15615, 16536, 16656, 18044, 18391, 18720, 19080, 20670, 20820, 22048, 22555, 24804, 24984, 25440, 27066, 27560, 27760, 31005, 31230, 33072, 33312, 36088, 36782, 38160, 40599, 41340, 41640, 45110, 49608, 49968, 54132, 55120, 55173, 55520, 62010, 62460, 66144, 67665, 72176, 73564, 76320, 81198, 82680, 83280, 90220, 91955, 99216, 99936, 108264, 110240, 110346, 124020, 124920, 135330, 144352, 147128, 162396, 165360, 165519, 166560, 180440, 183910, 198432, 202995, 216528, 220692, 239083, 248040, 249840, 270660, 275865, 294256, 324792, 330720, 331038, 360880, 367820, 405990, 433056, 441384, 478166, 496080, 499680, 541320, 551730, 588512, 649584, 662076, 717249, 721760, 735640, 811980, 827595, 882768, 956332, 992160, 1082640, 1103460, 1195415, 1299168, 1324152, 1434498, 1471280, 1623960, 1655190, 1765536, 1912664, 2151747, 2165280, 2206920, 2390830, 2648304, 2868996, 2942560, 3247920, 3310380, 3586245, 3825328, 4303494, 4413840, 4781660, 5296608, 5737992, 6495840, 6620760, 7172490, 7650656, 8606988, 8827680, 9563320, 10758735, 11475984, 13241520, 14344980, 17213976, 19126640, 21517470, 22951968, 26483040, 28689960, 34427952, 38253280, 43034940, 57379920, 68855904, 86069880, 114759840, 172139760, 344279520]

約数ペア:

[(1, 344279520), (2, 172139760), (3, 114759840), (4, 86069880), (5, 68855904), (6, 57379920), (8, 43034940), (9, 38253280), (10, 34427952), (12, 28689960), (13, 26483040), (15, 22951968), (16, 21517470), (18, 19126640), (20, 17213976), (24, 14344980), (26, 13241520), (30, 11475984), (32, 10758735), (36, 9563320), (39, 8827680), (40, 8606988), (45, 7650656), (48, 7172490), (52, 6620760), (53, 6495840), (60, 5737992), (65, 5296608), (72, 4781660), (78, 4413840), (80, 4303494), (90, 3825328), (96, 3586245), (104, 3310380), (106, 3247920), (117, 2942560), (120, 2868996), (130, 2648304), (144, 2390830), (156, 2206920), (159, 2165280), (160, 2151747), (180, 1912664), (195, 1765536), (208, 1655190), (212, 1623960), (234, 1471280), (240, 1434498), (260, 1324152), (265, 1299168), (288, 1195415), (312, 1103460), (318, 1082640), (347, 992160), (360, 956332), (390, 882768), (416, 827595), (424, 811980), (468, 735640), (477, 721760), (480, 717249), (520, 662076), (530, 649584), (585, 588512), (624, 551730), (636, 541320), (689, 499680), (694, 496080), (720, 478166), (780, 441384), (795, 433056), (848, 405990), (936, 367820), (954, 360880), (1040, 331038), (1041, 330720), (1060, 324792), (1170, 294256), (1248, 275865), (1272, 270660), (1378, 249840), (1388, 248040), (1440, 239083), (1560, 220692), (1590, 216528), (1696, 202995), (1735, 198432), (1872, 183910), (1908, 180440), (2067, 166560), (2080, 165519), (2082, 165360), (2120, 162396), (2340, 147128), (2385, 144352), (2544, 135330), (2756, 124920), (2776, 124020), (3120, 110346), (3123, 110240), (3180, 108264), (3445, 99936), (3470, 99216), (3744, 91955), (3816, 90220), (4134, 83280), (4164, 82680), (4240, 81198), (4511, 76320), (4680, 73564), (4770, 72176), (5088, 67665), (5205, 66144), (5512, 62460), (5552, 62010), (6201, 55520), (6240, 55173), (6246, 55120), (6360, 54132), (6890, 49968), (6940, 49608), (7632, 45110), (8268, 41640), (8328, 41340), (8480, 40599), (9022, 38160), (9360, 36782), (9540, 36088), (10335, 33312), (10410, 33072), (11024, 31230), (11104, 31005), (12402, 27760), (12492, 27560), (12720, 27066), (13533, 25440), (13780, 24984), (13880, 24804), (15264, 22555), (15615, 22048), (16536, 20820), (16656, 20670), (18044, 19080), (18391, 18720)]