115841280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 374984064

約数和(自身を除く): 259142784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 256, 291, 311, 320, 384, 388, 480, 485, 582, 622, 640, 768, 776, 933, 960, 970, 1164, 1244, 1280, 1455, 1552, 1555, 1866, 1920, 1940, 2328, 2488, 2910, 3104, 3110, 3732, 3840, 3880, 4656, 4665, 4976, 5820, 6208, 6220, 7464, 7760, 9312, 9330, 9952, 11640, 12416, 12440, 14928, 15520, 18624, 18660, 19904, 23280, 24832, 24880, 29856, 30167, 31040, 37248, 37320, 39808, 46560, 49760, 59712, 60334, 62080, 74496, 74640, 79616, 90501, 93120, 99520, 119424, 120668, 124160, 149280, 150835, 181002, 186240, 199040, 238848, 241336, 298560, 301670, 362004, 372480, 398080, 452505, 482672, 597120, 603340, 724008, 905010, 965344, 1194240, 1206680, 1448016, 1810020, 1930688, 2413360, 2896032, 3620040, 3861376, 4826720, 5792064, 7240080, 7722752, 9653440, 11584128, 14480160, 19306880, 23168256, 28960320, 38613760, 57920640, 115841280]

約数ペア:

[(1, 115841280), (2, 57920640), (3, 38613760), (4, 28960320), (5, 23168256), (6, 19306880), (8, 14480160), (10, 11584128), (12, 9653440), (15, 7722752), (16, 7240080), (20, 5792064), (24, 4826720), (30, 3861376), (32, 3620040), (40, 2896032), (48, 2413360), (60, 1930688), (64, 1810020), (80, 1448016), (96, 1206680), (97, 1194240), (120, 965344), (128, 905010), (160, 724008), (192, 603340), (194, 597120), (240, 482672), (256, 452505), (291, 398080), (311, 372480), (320, 362004), (384, 301670), (388, 298560), (480, 241336), (485, 238848), (582, 199040), (622, 186240), (640, 181002), (768, 150835), (776, 149280), (933, 124160), (960, 120668), (970, 119424), (1164, 99520), (1244, 93120), (1280, 90501), (1455, 79616), (1552, 74640), (1555, 74496), (1866, 62080), (1920, 60334), (1940, 59712), (2328, 49760), (2488, 46560), (2910, 39808), (3104, 37320), (3110, 37248), (3732, 31040), (3840, 30167), (3880, 29856), (4656, 24880), (4665, 24832), (4976, 23280), (5820, 19904), (6208, 18660), (6220, 18624), (7464, 15520), (7760, 14928), (9312, 12440), (9330, 12416), (9952, 11640)]