124242720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:487

約数の個数: 192

約数和(自身を含む): 452874240

約数和(自身を除く): 328631520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 103, 105, 112, 120, 140, 160, 168, 206, 210, 224, 240, 280, 309, 336, 359, 412, 420, 480, 515, 560, 618, 672, 718, 721, 824, 840, 1030, 1077, 1120, 1236, 1436, 1442, 1545, 1648, 1680, 1795, 2060, 2154, 2163, 2472, 2513, 2872, 2884, 3090, 3296, 3360, 3590, 3605, 4120, 4308, 4326, 4944, 5026, 5385, 5744, 5768, 6180, 7180, 7210, 7539, 8240, 8616, 8652, 9888, 10052, 10770, 10815, 11488, 11536, 12360, 12565, 14360, 14420, 15078, 16480, 17232, 17304, 20104, 21540, 21630, 23072, 24720, 25130, 28720, 28840, 30156, 34464, 34608, 36977, 37695, 40208, 43080, 43260, 49440, 50260, 57440, 57680, 60312, 69216, 73954, 75390, 80416, 86160, 86520, 100520, 110931, 115360, 120624, 147908, 150780, 172320, 173040, 184885, 201040, 221862, 241248, 258839, 295816, 301560, 346080, 369770, 402080, 443724, 517678, 554655, 591632, 603120, 739540, 776517, 887448, 1035356, 1109310, 1183264, 1206240, 1294195, 1479080, 1553034, 1774896, 2070712, 2218620, 2588390, 2958160, 3106068, 3549792, 3882585, 4141424, 4437240, 5176780, 5916320, 6212136, 7765170, 8282848, 8874480, 10353560, 12424272, 15530340, 17748960, 20707120, 24848544, 31060680, 41414240, 62121360, 124242720]

約数ペア:

[(1, 124242720), (2, 62121360), (3, 41414240), (4, 31060680), (5, 24848544), (6, 20707120), (7, 17748960), (8, 15530340), (10, 12424272), (12, 10353560), (14, 8874480), (15, 8282848), (16, 7765170), (20, 6212136), (21, 5916320), (24, 5176780), (28, 4437240), (30, 4141424), (32, 3882585), (35, 3549792), (40, 3106068), (42, 2958160), (48, 2588390), (56, 2218620), (60, 2070712), (70, 1774896), (80, 1553034), (84, 1479080), (96, 1294195), (103, 1206240), (105, 1183264), (112, 1109310), (120, 1035356), (140, 887448), (160, 776517), (168, 739540), (206, 603120), (210, 591632), (224, 554655), (240, 517678), (280, 443724), (309, 402080), (336, 369770), (359, 346080), (412, 301560), (420, 295816), (480, 258839), (515, 241248), (560, 221862), (618, 201040), (672, 184885), (718, 173040), (721, 172320), (824, 150780), (840, 147908), (1030, 120624), (1077, 115360), (1120, 110931), (1236, 100520), (1436, 86520), (1442, 86160), (1545, 80416), (1648, 75390), (1680, 73954), (1795, 69216), (2060, 60312), (2154, 57680), (2163, 57440), (2472, 50260), (2513, 49440), (2872, 43260), (2884, 43080), (3090, 40208), (3296, 37695), (3360, 36977), (3590, 34608), (3605, 34464), (4120, 30156), (4308, 28840), (4326, 28720), (4944, 25130), (5026, 24720), (5385, 23072), (5744, 21630), (5768, 21540), (6180, 20104), (7180, 17304), (7210, 17232), (7539, 16480), (8240, 15078), (8616, 14420), (8652, 14360), (9888, 12565), (10052, 12360), (10770, 11536), (10815, 11488)]