174161520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:864

約数の個数: 240

約数和(自身を含む): 658082880

約数和(自身を除く): 483921360

約数列:

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

約数ペア:

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