86243040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 288

約数和(自身を含む): 336825216

約数和(自身を除く): 250582176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 271, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 542, 544, 585, 612, 624, 663, 680, 720, 765, 780, 813, 816, 884, 936, 1020, 1040, 1084, 1105, 1170, 1224, 1248, 1326, 1355, 1360, 1440, 1530, 1560, 1626, 1632, 1768, 1872, 1989, 2040, 2080, 2168, 2210, 2340, 2439, 2448, 2652, 2710, 2720, 3060, 3120, 3252, 3315, 3523, 3536, 3744, 3978, 4065, 4080, 4336, 4420, 4607, 4680, 4878, 4896, 5304, 5420, 6120, 6240, 6504, 6630, 7046, 7072, 7956, 8130, 8160, 8672, 8840, 9214, 9360, 9756, 9945, 10569, 10608, 10840, 12195, 12240, 13008, 13260, 13821, 14092, 15912, 16260, 17615, 17680, 18428, 18720, 19512, 19890, 21138, 21216, 21680, 23035, 24390, 24480, 26016, 26520, 27642, 28184, 31707, 31824, 32520, 35230, 35360, 36856, 39024, 39780, 41463, 42276, 43360, 46070, 48780, 52845, 53040, 55284, 56368, 59891, 63414, 63648, 65040, 69105, 70460, 73712, 78048, 79560, 82926, 84552, 92140, 97560, 105690, 106080, 110568, 112736, 119782, 126828, 130080, 138210, 140920, 147424, 158535, 159120, 165852, 169104, 179673, 184280, 195120, 207315, 211380, 221136, 239564, 253656, 276420, 281840, 299455, 317070, 318240, 331704, 338208, 359346, 368560, 390240, 414630, 422760, 442272, 479128, 507312, 539019, 552840, 563680, 598910, 634140, 663408, 718692, 737120, 829260, 845520, 898365, 958256, 1014624, 1078038, 1105680, 1197820, 1268280, 1326816, 1437384, 1658520, 1691040, 1796730, 1916512, 2156076, 2211360, 2395640, 2536560, 2695095, 2874768, 3317040, 3593460, 4312152, 4791280, 5073120, 5390190, 5749536, 6634080, 7186920, 8624304, 9582560, 10780380, 14373840, 17248608, 21560760, 28747680, 43121520, 86243040]

約数ペア:

[(1, 86243040), (2, 43121520), (3, 28747680), (4, 21560760), (5, 17248608), (6, 14373840), (8, 10780380), (9, 9582560), (10, 8624304), (12, 7186920), (13, 6634080), (15, 5749536), (16, 5390190), (17, 5073120), (18, 4791280), (20, 4312152), (24, 3593460), (26, 3317040), (30, 2874768), (32, 2695095), (34, 2536560), (36, 2395640), (39, 2211360), (40, 2156076), (45, 1916512), (48, 1796730), (51, 1691040), (52, 1658520), (60, 1437384), (65, 1326816), (68, 1268280), (72, 1197820), (78, 1105680), (80, 1078038), (85, 1014624), (90, 958256), (96, 898365), (102, 845520), (104, 829260), (117, 737120), (120, 718692), (130, 663408), (136, 634140), (144, 598910), (153, 563680), (156, 552840), (160, 539019), (170, 507312), (180, 479128), (195, 442272), (204, 422760), (208, 414630), (221, 390240), (234, 368560), (240, 359346), (255, 338208), (260, 331704), (271, 318240), (272, 317070), (288, 299455), (306, 281840), (312, 276420), (340, 253656), (360, 239564), (390, 221136), (408, 211380), (416, 207315), (442, 195120), (468, 184280), (480, 179673), (510, 169104), (520, 165852), (542, 159120), (544, 158535), (585, 147424), (612, 140920), (624, 138210), (663, 130080), (680, 126828), (720, 119782), (765, 112736), (780, 110568), (813, 106080), (816, 105690), (884, 97560), (936, 92140), (1020, 84552), (1040, 82926), (1084, 79560), (1105, 78048), (1170, 73712), (1224, 70460), (1248, 69105), (1326, 65040), (1355, 63648), (1360, 63414), (1440, 59891), (1530, 56368), (1560, 55284), (1626, 53040), (1632, 52845), (1768, 48780), (1872, 46070), (1989, 43360), (2040, 42276), (2080, 41463), (2168, 39780), (2210, 39024), (2340, 36856), (2439, 35360), (2448, 35230), (2652, 32520), (2710, 31824), (2720, 31707), (3060, 28184), (3120, 27642), (3252, 26520), (3315, 26016), (3523, 24480), (3536, 24390), (3744, 23035), (3978, 21680), (4065, 21216), (4080, 21138), (4336, 19890), (4420, 19512), (4607, 18720), (4680, 18428), (4878, 17680), (4896, 17615), (5304, 16260), (5420, 15912), (6120, 14092), (6240, 13821), (6504, 13260), (6630, 13008), (7046, 12240), (7072, 12195), (7956, 10840), (8130, 10608), (8160, 10569), (8672, 9945), (8840, 9756), (9214, 9360)]