343219680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:471

約数の個数: 240

約数和(自身を含む): 1231632864

約数和(自身を除く): 888413184

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, 71, 72, 80, 81, 90, 96, 108, 120, 135, 142, 144, 160, 162, 180, 213, 216, 240, 270, 284, 288, 324, 355, 360, 373, 405, 426, 432, 480, 540, 568, 639, 648, 710, 720, 746, 810, 852, 864, 1065, 1080, 1119, 1136, 1278, 1296, 1420, 1440, 1492, 1620, 1704, 1865, 1917, 2130, 2160, 2238, 2272, 2556, 2592, 2840, 2984, 3195, 3240, 3357, 3408, 3730, 3834, 4260, 4320, 4476, 5112, 5595, 5680, 5751, 5968, 6390, 6480, 6714, 6816, 7460, 7668, 8520, 8952, 9585, 10071, 10224, 11190, 11360, 11502, 11936, 12780, 12960, 13428, 14920, 15336, 16785, 17040, 17904, 19170, 20142, 20448, 22380, 23004, 25560, 26483, 26856, 28755, 29840, 30213, 30672, 33570, 34080, 35808, 38340, 40284, 44760, 46008, 50355, 51120, 52966, 53712, 57510, 59680, 60426, 61344, 67140, 76680, 79449, 80568, 89520, 92016, 100710, 102240, 105932, 107424, 115020, 120852, 132415, 134280, 151065, 153360, 158898, 161136, 179040, 184032, 201420, 211864, 230040, 238347, 241704, 264830, 268560, 302130, 306720, 317796, 322272, 397245, 402840, 423728, 460080, 476694, 483408, 529660, 537120, 604260, 635592, 715041, 794490, 805680, 847456, 920160, 953388, 966816, 1059320, 1191735, 1208520, 1271184, 1430082, 1588980, 1611360, 1906776, 2118640, 2145123, 2383470, 2417040, 2542368, 2860164, 3177960, 3575205, 3813552, 4237280, 4290246, 4766940, 4834080, 5720328, 6355920, 7150410, 7627104, 8580492, 9533880, 10725615, 11440656, 12711840, 14300820, 17160984, 19067760, 21451230, 22881312, 28601640, 34321968, 38135520, 42902460, 57203280, 68643936, 85804920, 114406560, 171609840, 343219680]

約数ペア:

[(1, 343219680), (2, 171609840), (3, 114406560), (4, 85804920), (5, 68643936), (6, 57203280), (8, 42902460), (9, 38135520), (10, 34321968), (12, 28601640), (15, 22881312), (16, 21451230), (18, 19067760), (20, 17160984), (24, 14300820), (27, 12711840), (30, 11440656), (32, 10725615), (36, 9533880), (40, 8580492), (45, 7627104), (48, 7150410), (54, 6355920), (60, 5720328), (71, 4834080), (72, 4766940), (80, 4290246), (81, 4237280), (90, 3813552), (96, 3575205), (108, 3177960), (120, 2860164), (135, 2542368), (142, 2417040), (144, 2383470), (160, 2145123), (162, 2118640), (180, 1906776), (213, 1611360), (216, 1588980), (240, 1430082), (270, 1271184), (284, 1208520), (288, 1191735), (324, 1059320), (355, 966816), (360, 953388), (373, 920160), (405, 847456), (426, 805680), (432, 794490), (480, 715041), (540, 635592), (568, 604260), (639, 537120), (648, 529660), (710, 483408), (720, 476694), (746, 460080), (810, 423728), (852, 402840), (864, 397245), (1065, 322272), (1080, 317796), (1119, 306720), (1136, 302130), (1278, 268560), (1296, 264830), (1420, 241704), (1440, 238347), (1492, 230040), (1620, 211864), (1704, 201420), (1865, 184032), (1917, 179040), (2130, 161136), (2160, 158898), (2238, 153360), (2272, 151065), (2556, 134280), (2592, 132415), (2840, 120852), (2984, 115020), (3195, 107424), (3240, 105932), (3357, 102240), (3408, 100710), (3730, 92016), (3834, 89520), (4260, 80568), (4320, 79449), (4476, 76680), (5112, 67140), (5595, 61344), (5680, 60426), (5751, 59680), (5968, 57510), (6390, 53712), (6480, 52966), (6714, 51120), (6816, 50355), (7460, 46008), (7668, 44760), (8520, 40284), (8952, 38340), (9585, 35808), (10071, 34080), (10224, 33570), (11190, 30672), (11360, 30213), (11502, 29840), (11936, 28755), (12780, 26856), (12960, 26483), (13428, 25560), (14920, 23004), (15336, 22380), (16785, 20448), (17040, 20142), (17904, 19170)]