123364080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:269

約数の個数: 320

約数和(自身を含む): 499968000

約数和(自身を除く): 376603920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 108, 112, 120, 123, 126, 135, 140, 144, 164, 168, 180, 189, 199, 205, 210, 216, 240, 246, 252, 270, 280, 287, 315, 328, 336, 360, 369, 378, 398, 410, 420, 432, 492, 504, 540, 560, 574, 597, 615, 630, 656, 720, 738, 756, 796, 820, 840, 861, 945, 984, 995, 1008, 1080, 1107, 1148, 1194, 1230, 1260, 1393, 1435, 1476, 1512, 1592, 1640, 1680, 1722, 1791, 1845, 1890, 1968, 1990, 2160, 2214, 2296, 2388, 2460, 2520, 2583, 2786, 2870, 2952, 2985, 3024, 3184, 3280, 3444, 3582, 3690, 3780, 3980, 4179, 4305, 4428, 4592, 4776, 4920, 5040, 5166, 5373, 5535, 5572, 5740, 5904, 5970, 6888, 6965, 7164, 7380, 7560, 7749, 7960, 8159, 8358, 8610, 8856, 8955, 9552, 9840, 10332, 10746, 11070, 11144, 11480, 11940, 12537, 12915, 13776, 13930, 14328, 14760, 15120, 15498, 15920, 16318, 16716, 17220, 17712, 17910, 20664, 20895, 21492, 22140, 22288, 22960, 23880, 24477, 25074, 25830, 26865, 27860, 28656, 29520, 30996, 32636, 33432, 34440, 35820, 37611, 38745, 40795, 41328, 41790, 42984, 44280, 47760, 48954, 50148, 51660, 53730, 55720, 57113, 61992, 62685, 65272, 66864, 68880, 71640, 73431, 75222, 77490, 81590, 83580, 85968, 88560, 97908, 100296, 103320, 107460, 111440, 114226, 122385, 123984, 125370, 130544, 143280, 146862, 150444, 154980, 163180, 167160, 171339, 188055, 195816, 200592, 206640, 214920, 220293, 228452, 244770, 250740, 285565, 293724, 300888, 309960, 326360, 334320, 342678, 367155, 376110, 391632, 429840, 440586, 456904, 489540, 501480, 514017, 571130, 587448, 601776, 619920, 652720, 685356, 734310, 752220, 856695, 881172, 913808, 979080, 1002960, 1028034, 1101465, 1142260, 1174896, 1370712, 1468620, 1504440, 1542051, 1713390, 1762344, 1958160, 2056068, 2202930, 2284520, 2570085, 2741424, 2937240, 3008880, 3084102, 3426780, 3524688, 4112136, 4405860, 4569040, 5140170, 5874480, 6168204, 6853560, 7710255, 8224272, 8811720, 10280340, 12336408, 13707120, 15420510, 17623440, 20560680, 24672816, 30841020, 41121360, 61682040, 123364080]

約数ペア:

[(1, 123364080), (2, 61682040), (3, 41121360), (4, 30841020), (5, 24672816), (6, 20560680), (7, 17623440), (8, 15420510), (9, 13707120), (10, 12336408), (12, 10280340), (14, 8811720), (15, 8224272), (16, 7710255), (18, 6853560), (20, 6168204), (21, 5874480), (24, 5140170), (27, 4569040), (28, 4405860), (30, 4112136), (35, 3524688), (36, 3426780), (40, 3084102), (41, 3008880), (42, 2937240), (45, 2741424), (48, 2570085), (54, 2284520), (56, 2202930), (60, 2056068), (63, 1958160), (70, 1762344), (72, 1713390), (80, 1542051), (82, 1504440), (84, 1468620), (90, 1370712), (105, 1174896), (108, 1142260), (112, 1101465), (120, 1028034), (123, 1002960), (126, 979080), (135, 913808), (140, 881172), (144, 856695), (164, 752220), (168, 734310), (180, 685356), (189, 652720), (199, 619920), (205, 601776), (210, 587448), (216, 571130), (240, 514017), (246, 501480), (252, 489540), (270, 456904), (280, 440586), (287, 429840), (315, 391632), (328, 376110), (336, 367155), (360, 342678), (369, 334320), (378, 326360), (398, 309960), (410, 300888), (420, 293724), (432, 285565), (492, 250740), (504, 244770), (540, 228452), (560, 220293), (574, 214920), (597, 206640), (615, 200592), (630, 195816), (656, 188055), (720, 171339), (738, 167160), (756, 163180), (796, 154980), (820, 150444), (840, 146862), (861, 143280), (945, 130544), (984, 125370), (995, 123984), (1008, 122385), (1080, 114226), (1107, 111440), (1148, 107460), (1194, 103320), (1230, 100296), (1260, 97908), (1393, 88560), (1435, 85968), (1476, 83580), (1512, 81590), (1592, 77490), (1640, 75222), (1680, 73431), (1722, 71640), (1791, 68880), (1845, 66864), (1890, 65272), (1968, 62685), (1990, 61992), (2160, 57113), (2214, 55720), (2296, 53730), (2388, 51660), (2460, 50148), (2520, 48954), (2583, 47760), (2786, 44280), (2870, 42984), (2952, 41790), (2985, 41328), (3024, 40795), (3184, 38745), (3280, 37611), (3444, 35820), (3582, 34440), (3690, 33432), (3780, 32636), (3980, 30996), (4179, 29520), (4305, 28656), (4428, 27860), (4592, 26865), (4776, 25830), (4920, 25074), (5040, 24477), (5166, 23880), (5373, 22960), (5535, 22288), (5572, 22140), (5740, 21492), (5904, 20895), (5970, 20664), (6888, 17910), (6965, 17712), (7164, 17220), (7380, 16716), (7560, 16318), (7749, 15920), (7960, 15498), (8159, 15120), (8358, 14760), (8610, 14328), (8856, 13930), (8955, 13776), (9552, 12915), (9840, 12537), (10332, 11940), (10746, 11480), (11070, 11144)]