343156320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:854

約数の個数: 288

約数和(自身を含む): 1317580992

約数和(自身を除く): 974424672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 130, 138, 144, 156, 160, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 288, 299, 312, 345, 360, 368, 390, 414, 416, 460, 468, 480, 520, 552, 585, 598, 624, 690, 720, 736, 780, 797, 828, 897, 920, 936, 1035, 1040, 1104, 1170, 1196, 1248, 1380, 1440, 1495, 1560, 1594, 1656, 1794, 1840, 1872, 2070, 2080, 2208, 2340, 2391, 2392, 2691, 2760, 2990, 3120, 3188, 3312, 3588, 3680, 3744, 3985, 4140, 4485, 4680, 4782, 4784, 5382, 5520, 5980, 6240, 6376, 6624, 7173, 7176, 7970, 8280, 8970, 9360, 9564, 9568, 10361, 10764, 11040, 11955, 11960, 12752, 13455, 14346, 14352, 15940, 16560, 17940, 18331, 18720, 19128, 20722, 21528, 23910, 23920, 25504, 26910, 28692, 28704, 31083, 31880, 33120, 35865, 35880, 36662, 38256, 41444, 43056, 47820, 47840, 51805, 53820, 54993, 57384, 62166, 63760, 71730, 71760, 73324, 76512, 82888, 86112, 91655, 93249, 95640, 103610, 107640, 109986, 114768, 124332, 127520, 143460, 143520, 146648, 155415, 164979, 165776, 183310, 186498, 191280, 207220, 215280, 219972, 229536, 238303, 248664, 274965, 286920, 293296, 310830, 329958, 331552, 366620, 372996, 382560, 414440, 430560, 439944, 466245, 476606, 497328, 549930, 573840, 586592, 621660, 659916, 714909, 733240, 745992, 824895, 828880, 879888, 932490, 953212, 994656, 1099860, 1147680, 1191515, 1243320, 1319832, 1429818, 1466480, 1491984, 1649790, 1657760, 1759776, 1864980, 1906424, 2144727, 2199720, 2383030, 2486640, 2639664, 2859636, 2932960, 2983968, 3299580, 3574545, 3729960, 3812848, 4289454, 4399440, 4766060, 4973280, 5279328, 5719272, 6599160, 7149090, 7459920, 7625696, 8578908, 8798880, 9532120, 10723635, 11438544, 13198320, 14298180, 14919840, 17157816, 19064240, 21447270, 22877088, 26396640, 28596360, 34315632, 38128480, 42894540, 57192720, 68631264, 85789080, 114385440, 171578160, 343156320]

約数ペア:

[(1, 343156320), (2, 171578160), (3, 114385440), (4, 85789080), (5, 68631264), (6, 57192720), (8, 42894540), (9, 38128480), (10, 34315632), (12, 28596360), (13, 26396640), (15, 22877088), (16, 21447270), (18, 19064240), (20, 17157816), (23, 14919840), (24, 14298180), (26, 13198320), (30, 11438544), (32, 10723635), (36, 9532120), (39, 8798880), (40, 8578908), (45, 7625696), (46, 7459920), (48, 7149090), (52, 6599160), (60, 5719272), (65, 5279328), (69, 4973280), (72, 4766060), (78, 4399440), (80, 4289454), (90, 3812848), (92, 3729960), (96, 3574545), (104, 3299580), (115, 2983968), (117, 2932960), (120, 2859636), (130, 2639664), (138, 2486640), (144, 2383030), (156, 2199720), (160, 2144727), (180, 1906424), (184, 1864980), (195, 1759776), (207, 1657760), (208, 1649790), (230, 1491984), (234, 1466480), (240, 1429818), (260, 1319832), (276, 1243320), (288, 1191515), (299, 1147680), (312, 1099860), (345, 994656), (360, 953212), (368, 932490), (390, 879888), (414, 828880), (416, 824895), (460, 745992), (468, 733240), (480, 714909), (520, 659916), (552, 621660), (585, 586592), (598, 573840), (624, 549930), (690, 497328), (720, 476606), (736, 466245), (780, 439944), (797, 430560), (828, 414440), (897, 382560), (920, 372996), (936, 366620), (1035, 331552), (1040, 329958), (1104, 310830), (1170, 293296), (1196, 286920), (1248, 274965), (1380, 248664), (1440, 238303), (1495, 229536), (1560, 219972), (1594, 215280), (1656, 207220), (1794, 191280), (1840, 186498), (1872, 183310), (2070, 165776), (2080, 164979), (2208, 155415), (2340, 146648), (2391, 143520), (2392, 143460), (2691, 127520), (2760, 124332), (2990, 114768), (3120, 109986), (3188, 107640), (3312, 103610), (3588, 95640), (3680, 93249), (3744, 91655), (3985, 86112), (4140, 82888), (4485, 76512), (4680, 73324), (4782, 71760), (4784, 71730), (5382, 63760), (5520, 62166), (5980, 57384), (6240, 54993), (6376, 53820), (6624, 51805), (7173, 47840), (7176, 47820), (7970, 43056), (8280, 41444), (8970, 38256), (9360, 36662), (9564, 35880), (9568, 35865), (10361, 33120), (10764, 31880), (11040, 31083), (11955, 28704), (11960, 28692), (12752, 26910), (13455, 25504), (14346, 23920), (14352, 23910), (15940, 21528), (16560, 20722), (17940, 19128), (18331, 18720)]