58263240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:659

約数の個数: 128

約数和(自身を含む): 201600000

約数和(自身を除く): 143336760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 139, 140, 168, 210, 278, 280, 417, 420, 499, 556, 695, 834, 840, 973, 998, 1112, 1390, 1497, 1668, 1946, 1996, 2085, 2495, 2780, 2919, 2994, 3336, 3493, 3892, 3992, 4170, 4865, 4990, 5560, 5838, 5988, 6986, 7485, 7784, 8340, 9730, 9980, 10479, 11676, 11976, 13972, 14595, 14970, 16680, 17465, 19460, 19960, 20958, 23352, 27944, 29190, 29940, 34930, 38920, 41916, 52395, 58380, 59880, 69361, 69860, 83832, 104790, 116760, 138722, 139720, 208083, 209580, 277444, 346805, 416166, 419160, 485527, 554888, 693610, 832332, 971054, 1040415, 1387220, 1456581, 1664664, 1942108, 2080830, 2427635, 2774440, 2913162, 3884216, 4161660, 4855270, 5826324, 7282905, 8323320, 9710540, 11652648, 14565810, 19421080, 29131620, 58263240]

約数ペア:

[(1, 58263240), (2, 29131620), (3, 19421080), (4, 14565810), (5, 11652648), (6, 9710540), (7, 8323320), (8, 7282905), (10, 5826324), (12, 4855270), (14, 4161660), (15, 3884216), (20, 2913162), (21, 2774440), (24, 2427635), (28, 2080830), (30, 1942108), (35, 1664664), (40, 1456581), (42, 1387220), (56, 1040415), (60, 971054), (70, 832332), (84, 693610), (105, 554888), (120, 485527), (139, 419160), (140, 416166), (168, 346805), (210, 277444), (278, 209580), (280, 208083), (417, 139720), (420, 138722), (499, 116760), (556, 104790), (695, 83832), (834, 69860), (840, 69361), (973, 59880), (998, 58380), (1112, 52395), (1390, 41916), (1497, 38920), (1668, 34930), (1946, 29940), (1996, 29190), (2085, 27944), (2495, 23352), (2780, 20958), (2919, 19960), (2994, 19460), (3336, 17465), (3493, 16680), (3892, 14970), (3992, 14595), (4170, 13972), (4865, 11976), (4990, 11676), (5560, 10479), (5838, 9980), (5988, 9730), (6986, 8340), (7485, 7784)]