270697440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 288

約数和(自身を含む): 956261376

約数和(自身を除く): 685563936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 65, 71, 78, 80, 94, 96, 104, 120, 130, 141, 142, 156, 160, 169, 188, 195, 208, 213, 235, 240, 260, 282, 284, 312, 338, 355, 376, 390, 416, 426, 470, 480, 507, 520, 564, 568, 611, 624, 676, 705, 710, 752, 780, 845, 852, 923, 940, 1014, 1040, 1065, 1128, 1136, 1222, 1248, 1352, 1410, 1420, 1504, 1560, 1690, 1704, 1833, 1846, 1880, 2028, 2080, 2130, 2256, 2272, 2444, 2535, 2704, 2769, 2820, 2840, 3055, 3120, 3337, 3380, 3408, 3666, 3692, 3760, 4056, 4260, 4512, 4615, 4888, 5070, 5408, 5538, 5640, 5680, 6110, 6240, 6674, 6760, 6816, 7332, 7384, 7520, 7943, 8112, 8520, 9165, 9230, 9776, 10011, 10140, 11076, 11280, 11360, 11999, 12220, 13348, 13520, 13845, 14664, 14768, 15886, 16224, 16685, 17040, 18330, 18460, 19552, 20022, 20280, 22152, 22560, 23829, 23998, 24440, 26696, 27040, 27690, 29328, 29536, 31772, 33370, 34080, 35997, 36660, 36920, 39715, 40044, 40560, 43381, 44304, 47658, 47996, 48880, 50055, 53392, 55380, 58656, 59995, 63544, 66740, 71994, 73320, 73840, 79430, 80088, 81120, 86762, 88608, 95316, 95992, 97760, 100110, 106784, 110760, 119145, 119990, 127088, 130143, 133480, 143988, 146640, 147680, 158860, 160176, 173524, 179985, 190632, 191984, 200220, 216905, 221520, 238290, 239980, 254176, 260286, 266960, 287976, 293280, 317720, 320352, 347048, 359970, 381264, 383968, 400440, 433810, 443040, 476580, 479960, 520572, 533920, 563953, 575952, 635440, 650715, 694096, 719940, 762528, 800880, 867620, 953160, 959920, 1041144, 1127906, 1151904, 1270880, 1301430, 1388192, 1439880, 1601760, 1691859, 1735240, 1906320, 1919840, 2082288, 2255812, 2602860, 2819765, 2879760, 3383718, 3470480, 3812640, 4164576, 4511624, 5205720, 5639530, 5759520, 6767436, 6940960, 8459295, 9023248, 10411440, 11279060, 13534872, 16918590, 18046496, 20822880, 22558120, 27069744, 33837180, 45116240, 54139488, 67674360, 90232480, 135348720, 270697440]

約数ペア:

[(1, 270697440), (2, 135348720), (3, 90232480), (4, 67674360), (5, 54139488), (6, 45116240), (8, 33837180), (10, 27069744), (12, 22558120), (13, 20822880), (15, 18046496), (16, 16918590), (20, 13534872), (24, 11279060), (26, 10411440), (30, 9023248), (32, 8459295), (39, 6940960), (40, 6767436), (47, 5759520), (48, 5639530), (52, 5205720), (60, 4511624), (65, 4164576), (71, 3812640), (78, 3470480), (80, 3383718), (94, 2879760), (96, 2819765), (104, 2602860), (120, 2255812), (130, 2082288), (141, 1919840), (142, 1906320), (156, 1735240), (160, 1691859), (169, 1601760), (188, 1439880), (195, 1388192), (208, 1301430), (213, 1270880), (235, 1151904), (240, 1127906), (260, 1041144), (282, 959920), (284, 953160), (312, 867620), (338, 800880), (355, 762528), (376, 719940), (390, 694096), (416, 650715), (426, 635440), (470, 575952), (480, 563953), (507, 533920), (520, 520572), (564, 479960), (568, 476580), (611, 443040), (624, 433810), (676, 400440), (705, 383968), (710, 381264), (752, 359970), (780, 347048), (845, 320352), (852, 317720), (923, 293280), (940, 287976), (1014, 266960), (1040, 260286), (1065, 254176), (1128, 239980), (1136, 238290), (1222, 221520), (1248, 216905), (1352, 200220), (1410, 191984), (1420, 190632), (1504, 179985), (1560, 173524), (1690, 160176), (1704, 158860), (1833, 147680), (1846, 146640), (1880, 143988), (2028, 133480), (2080, 130143), (2130, 127088), (2256, 119990), (2272, 119145), (2444, 110760), (2535, 106784), (2704, 100110), (2769, 97760), (2820, 95992), (2840, 95316), (3055, 88608), (3120, 86762), (3337, 81120), (3380, 80088), (3408, 79430), (3666, 73840), (3692, 73320), (3760, 71994), (4056, 66740), (4260, 63544), (4512, 59995), (4615, 58656), (4888, 55380), (5070, 53392), (5408, 50055), (5538, 48880), (5640, 47996), (5680, 47658), (6110, 44304), (6240, 43381), (6674, 40560), (6760, 40044), (6816, 39715), (7332, 36920), (7384, 36660), (7520, 35997), (7943, 34080), (8112, 33370), (8520, 31772), (9165, 29536), (9230, 29328), (9776, 27690), (10011, 27040), (10140, 26696), (11076, 24440), (11280, 23998), (11360, 23829), (11999, 22560), (12220, 22152), (13348, 20280), (13520, 20022), (13845, 19552), (14664, 18460), (14768, 18330), (15886, 17040), (16224, 16685)]