82637520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{7027}}^1$

素因数の和:7057

約数の個数: 120

約数和(自身を含む): 298043424

約数和(自身を除く): 215405904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 7027, 11760, 14054, 21081, 28108, 35135, 42162, 49189, 56216, 70270, 84324, 98378, 105405, 112432, 140540, 147567, 168648, 196756, 210810, 245945, 281080, 295134, 337296, 344323, 393512, 421620, 491890, 562160, 590268, 688646, 737835, 787024, 843240, 983780, 1032969, 1180536, 1377292, 1475670, 1686480, 1721615, 1967560, 2065938, 2361072, 2754584, 2951340, 3443230, 3935120, 4131876, 5164845, 5509168, 5902680, 6886460, 8263752, 10329690, 11805360, 13772920, 16527504, 20659380, 27545840, 41318760, 82637520]

約数ペア:

[(1, 82637520), (2, 41318760), (3, 27545840), (4, 20659380), (5, 16527504), (6, 13772920), (7, 11805360), (8, 10329690), (10, 8263752), (12, 6886460), (14, 5902680), (15, 5509168), (16, 5164845), (20, 4131876), (21, 3935120), (24, 3443230), (28, 2951340), (30, 2754584), (35, 2361072), (40, 2065938), (42, 1967560), (48, 1721615), (49, 1686480), (56, 1475670), (60, 1377292), (70, 1180536), (80, 1032969), (84, 983780), (98, 843240), (105, 787024), (112, 737835), (120, 688646), (140, 590268), (147, 562160), (168, 491890), (196, 421620), (210, 393512), (240, 344323), (245, 337296), (280, 295134), (294, 281080), (336, 245945), (392, 210810), (420, 196756), (490, 168648), (560, 147567), (588, 140540), (735, 112432), (784, 105405), (840, 98378), (980, 84324), (1176, 70270), (1470, 56216), (1680, 49189), (1960, 42162), (2352, 35135), (2940, 28108), (3920, 21081), (5880, 14054), (7027, 11760)]