348323040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:866

約数の個数: 288

約数和(自身を含む): 1337394240

約数和(自身を除く): 989071200

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, 809, 828, 897, 920, 936, 1035, 1040, 1104, 1170, 1196, 1248, 1380, 1440, 1495, 1560, 1618, 1656, 1794, 1840, 1872, 2070, 2080, 2208, 2340, 2392, 2427, 2691, 2760, 2990, 3120, 3236, 3312, 3588, 3680, 3744, 4045, 4140, 4485, 4680, 4784, 4854, 5382, 5520, 5980, 6240, 6472, 6624, 7176, 7281, 8090, 8280, 8970, 9360, 9568, 9708, 10517, 10764, 11040, 11960, 12135, 12944, 13455, 14352, 14562, 16180, 16560, 17940, 18607, 18720, 19416, 21034, 21528, 23920, 24270, 25888, 26910, 28704, 29124, 31551, 32360, 33120, 35880, 36405, 37214, 38832, 42068, 43056, 47840, 48540, 52585, 53820, 55821, 58248, 63102, 64720, 71760, 72810, 74428, 77664, 84136, 86112, 93035, 94653, 97080, 105170, 107640, 111642, 116496, 126204, 129440, 143520, 145620, 148856, 157755, 167463, 168272, 186070, 189306, 194160, 210340, 215280, 223284, 232992, 241891, 252408, 279105, 291240, 297712, 315510, 334926, 336544, 372140, 378612, 388320, 420680, 430560, 446568, 473265, 483782, 504816, 558210, 582480, 595424, 631020, 669852, 725673, 744280, 757224, 837315, 841360, 893136, 946530, 967564, 1009632, 1116420, 1164960, 1209455, 1262040, 1339704, 1451346, 1488560, 1514448, 1674630, 1682720, 1786272, 1893060, 1935128, 2177019, 2232840, 2418910, 2524080, 2679408, 2902692, 2977120, 3028896, 3349260, 3628365, 3786120, 3870256, 4354038, 4465680, 4837820, 5048160, 5358816, 5805384, 6698520, 7256730, 7572240, 7740512, 8708076, 8931360, 9675640, 10885095, 11610768, 13397040, 14513460, 15144480, 17416152, 19351280, 21770190, 23221536, 26794080, 29026920, 34832304, 38702560, 43540380, 58053840, 69664608, 87080760, 116107680, 174161520, 348323040]

約数ペア:

[(1, 348323040), (2, 174161520), (3, 116107680), (4, 87080760), (5, 69664608), (6, 58053840), (8, 43540380), (9, 38702560), (10, 34832304), (12, 29026920), (13, 26794080), (15, 23221536), (16, 21770190), (18, 19351280), (20, 17416152), (23, 15144480), (24, 14513460), (26, 13397040), (30, 11610768), (32, 10885095), (36, 9675640), (39, 8931360), (40, 8708076), (45, 7740512), (46, 7572240), (48, 7256730), (52, 6698520), (60, 5805384), (65, 5358816), (69, 5048160), (72, 4837820), (78, 4465680), (80, 4354038), (90, 3870256), (92, 3786120), (96, 3628365), (104, 3349260), (115, 3028896), (117, 2977120), (120, 2902692), (130, 2679408), (138, 2524080), (144, 2418910), (156, 2232840), (160, 2177019), (180, 1935128), (184, 1893060), (195, 1786272), (207, 1682720), (208, 1674630), (230, 1514448), (234, 1488560), (240, 1451346), (260, 1339704), (276, 1262040), (288, 1209455), (299, 1164960), (312, 1116420), (345, 1009632), (360, 967564), (368, 946530), (390, 893136), (414, 841360), (416, 837315), (460, 757224), (468, 744280), (480, 725673), (520, 669852), (552, 631020), (585, 595424), (598, 582480), (624, 558210), (690, 504816), (720, 483782), (736, 473265), (780, 446568), (809, 430560), (828, 420680), (897, 388320), (920, 378612), (936, 372140), (1035, 336544), (1040, 334926), (1104, 315510), (1170, 297712), (1196, 291240), (1248, 279105), (1380, 252408), (1440, 241891), (1495, 232992), (1560, 223284), (1618, 215280), (1656, 210340), (1794, 194160), (1840, 189306), (1872, 186070), (2070, 168272), (2080, 167463), (2208, 157755), (2340, 148856), (2392, 145620), (2427, 143520), (2691, 129440), (2760, 126204), (2990, 116496), (3120, 111642), (3236, 107640), (3312, 105170), (3588, 97080), (3680, 94653), (3744, 93035), (4045, 86112), (4140, 84136), (4485, 77664), (4680, 74428), (4784, 72810), (4854, 71760), (5382, 64720), (5520, 63102), (5980, 58248), (6240, 55821), (6472, 53820), (6624, 52585), (7176, 48540), (7281, 47840), (8090, 43056), (8280, 42068), (8970, 38832), (9360, 37214), (9568, 36405), (9708, 35880), (10517, 33120), (10764, 32360), (11040, 31551), (11960, 29124), (12135, 28704), (12944, 26910), (13455, 25888), (14352, 24270), (14562, 23920), (16180, 21528), (16560, 21034), (17940, 19416), (18607, 18720)]