262632240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:281

約数の個数: 320

約数和(自身を含む): 999936000

約数和(自身を除く): 737303760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 47, 48, 52, 54, 60, 65, 72, 78, 80, 90, 94, 104, 108, 117, 120, 130, 135, 141, 144, 156, 180, 188, 195, 199, 208, 216, 234, 235, 240, 260, 270, 282, 312, 351, 360, 376, 390, 398, 423, 432, 468, 470, 520, 540, 564, 585, 597, 611, 624, 702, 705, 720, 752, 780, 796, 846, 936, 940, 995, 1040, 1080, 1128, 1170, 1194, 1222, 1269, 1404, 1410, 1560, 1592, 1692, 1755, 1791, 1833, 1872, 1880, 1990, 2115, 2160, 2256, 2340, 2388, 2444, 2538, 2587, 2808, 2820, 2985, 3055, 3120, 3184, 3384, 3510, 3582, 3666, 3760, 3980, 4230, 4680, 4776, 4888, 5076, 5174, 5373, 5499, 5616, 5640, 5970, 6110, 6345, 6768, 7020, 7164, 7332, 7761, 7960, 8460, 8955, 9165, 9353, 9360, 9552, 9776, 10152, 10348, 10746, 10998, 11280, 11940, 12220, 12690, 12935, 14040, 14328, 14664, 15522, 15920, 16497, 16920, 17910, 18330, 18706, 20304, 20696, 21492, 21996, 23283, 23880, 24440, 25380, 25870, 26865, 27495, 28059, 28080, 28656, 29328, 31044, 32994, 33840, 35820, 36660, 37412, 38805, 41392, 42984, 43992, 46566, 46765, 47760, 48880, 50760, 51740, 53730, 54990, 56118, 62088, 65988, 69849, 71640, 73320, 74824, 77610, 82485, 84177, 85968, 87984, 93132, 93530, 101520, 103480, 107460, 109980, 112236, 116415, 121589, 124176, 131976, 139698, 140295, 143280, 146640, 149648, 155220, 164970, 168354, 186264, 187060, 206960, 214920, 219960, 224472, 232830, 243178, 252531, 263952, 279396, 280590, 310440, 329940, 336708, 349245, 364767, 372528, 374120, 420885, 429840, 439920, 448944, 465660, 486356, 505062, 558792, 561180, 607945, 620880, 659880, 673416, 698490, 729534, 748240, 841770, 931320, 972712, 1010124, 1094301, 1117584, 1122360, 1215890, 1262655, 1319760, 1346832, 1396980, 1459068, 1683540, 1823835, 1862640, 1945424, 2020248, 2188602, 2244720, 2431780, 2525310, 2793960, 2918136, 3282903, 3367080, 3647670, 4040496, 4377204, 4863560, 5050620, 5471505, 5587920, 5836272, 6565806, 6734160, 7295340, 8754408, 9727120, 10101240, 10943010, 13131612, 14590680, 16414515, 17508816, 20202480, 21886020, 26263224, 29181360, 32829030, 43772040, 52526448, 65658060, 87544080, 131316120, 262632240]

約数ペア:

[(1, 262632240), (2, 131316120), (3, 87544080), (4, 65658060), (5, 52526448), (6, 43772040), (8, 32829030), (9, 29181360), (10, 26263224), (12, 21886020), (13, 20202480), (15, 17508816), (16, 16414515), (18, 14590680), (20, 13131612), (24, 10943010), (26, 10101240), (27, 9727120), (30, 8754408), (36, 7295340), (39, 6734160), (40, 6565806), (45, 5836272), (47, 5587920), (48, 5471505), (52, 5050620), (54, 4863560), (60, 4377204), (65, 4040496), (72, 3647670), (78, 3367080), (80, 3282903), (90, 2918136), (94, 2793960), (104, 2525310), (108, 2431780), (117, 2244720), (120, 2188602), (130, 2020248), (135, 1945424), (141, 1862640), (144, 1823835), (156, 1683540), (180, 1459068), (188, 1396980), (195, 1346832), (199, 1319760), (208, 1262655), (216, 1215890), (234, 1122360), (235, 1117584), (240, 1094301), (260, 1010124), (270, 972712), (282, 931320), (312, 841770), (351, 748240), (360, 729534), (376, 698490), (390, 673416), (398, 659880), (423, 620880), (432, 607945), (468, 561180), (470, 558792), (520, 505062), (540, 486356), (564, 465660), (585, 448944), (597, 439920), (611, 429840), (624, 420885), (702, 374120), (705, 372528), (720, 364767), (752, 349245), (780, 336708), (796, 329940), (846, 310440), (936, 280590), (940, 279396), (995, 263952), (1040, 252531), (1080, 243178), (1128, 232830), (1170, 224472), (1194, 219960), (1222, 214920), (1269, 206960), (1404, 187060), (1410, 186264), (1560, 168354), (1592, 164970), (1692, 155220), (1755, 149648), (1791, 146640), (1833, 143280), (1872, 140295), (1880, 139698), (1990, 131976), (2115, 124176), (2160, 121589), (2256, 116415), (2340, 112236), (2388, 109980), (2444, 107460), (2538, 103480), (2587, 101520), (2808, 93530), (2820, 93132), (2985, 87984), (3055, 85968), (3120, 84177), (3184, 82485), (3384, 77610), (3510, 74824), (3582, 73320), (3666, 71640), (3760, 69849), (3980, 65988), (4230, 62088), (4680, 56118), (4776, 54990), (4888, 53730), (5076, 51740), (5174, 50760), (5373, 48880), (5499, 47760), (5616, 46765), (5640, 46566), (5970, 43992), (6110, 42984), (6345, 41392), (6768, 38805), (7020, 37412), (7164, 36660), (7332, 35820), (7761, 33840), (7960, 32994), (8460, 31044), (8955, 29328), (9165, 28656), (9353, 28080), (9360, 28059), (9552, 27495), (9776, 26865), (10152, 25870), (10348, 25380), (10746, 24440), (10998, 23880), (11280, 23283), (11940, 21996), (12220, 21492), (12690, 20696), (12935, 20304), (14040, 18706), (14328, 18330), (14664, 17910), (15522, 16920), (15920, 16497)]