7830060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 25439232

約数和(自身を除く): 17609172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 181, 206, 210, 309, 362, 412, 420, 515, 543, 618, 721, 724, 905, 1030, 1086, 1236, 1267, 1442, 1545, 1810, 2060, 2163, 2172, 2534, 2715, 2884, 3090, 3605, 3620, 3801, 4326, 5068, 5430, 6180, 6335, 7210, 7602, 8652, 10815, 10860, 12670, 14420, 15204, 18643, 19005, 21630, 25340, 37286, 38010, 43260, 55929, 74572, 76020, 93215, 111858, 130501, 186430, 223716, 261002, 279645, 372860, 391503, 522004, 559290, 652505, 783006, 1118580, 1305010, 1566012, 1957515, 2610020, 3915030, 7830060]

約数ペア:

[(1, 7830060), (2, 3915030), (3, 2610020), (4, 1957515), (5, 1566012), (6, 1305010), (7, 1118580), (10, 783006), (12, 652505), (14, 559290), (15, 522004), (20, 391503), (21, 372860), (28, 279645), (30, 261002), (35, 223716), (42, 186430), (60, 130501), (70, 111858), (84, 93215), (103, 76020), (105, 74572), (140, 55929), (181, 43260), (206, 38010), (210, 37286), (309, 25340), (362, 21630), (412, 19005), (420, 18643), (515, 15204), (543, 14420), (618, 12670), (721, 10860), (724, 10815), (905, 8652), (1030, 7602), (1086, 7210), (1236, 6335), (1267, 6180), (1442, 5430), (1545, 5068), (1810, 4326), (2060, 3801), (2163, 3620), (2172, 3605), (2534, 3090), (2715, 2884)]