77417760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23041}}^1$

素因数の和:23066

約数の個数: 96

約数和(自身を含む): 278716032

約数和(自身を除く): 201298272

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, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 23041, 46082, 69123, 92164, 115205, 138246, 161287, 184328, 230410, 276492, 322574, 345615, 368656, 460820, 483861, 552984, 645148, 691230, 737312, 806435, 921640, 967722, 1105968, 1290296, 1382460, 1612870, 1843280, 1935444, 2211936, 2419305, 2580592, 2764920, 3225740, 3686560, 3870888, 4838610, 5161184, 5529840, 6451480, 7741776, 9677220, 11059680, 12902960, 15483552, 19354440, 25805920, 38708880, 77417760]

約数ペア:

[(1, 77417760), (2, 38708880), (3, 25805920), (4, 19354440), (5, 15483552), (6, 12902960), (7, 11059680), (8, 9677220), (10, 7741776), (12, 6451480), (14, 5529840), (15, 5161184), (16, 4838610), (20, 3870888), (21, 3686560), (24, 3225740), (28, 2764920), (30, 2580592), (32, 2419305), (35, 2211936), (40, 1935444), (42, 1843280), (48, 1612870), (56, 1382460), (60, 1290296), (70, 1105968), (80, 967722), (84, 921640), (96, 806435), (105, 737312), (112, 691230), (120, 645148), (140, 552984), (160, 483861), (168, 460820), (210, 368656), (224, 345615), (240, 322574), (280, 276492), (336, 230410), (420, 184328), (480, 161287), (560, 138246), (672, 115205), (840, 92164), (1120, 69123), (1680, 46082), (3360, 23041)]