91810880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2411}}^1$

素因数の和:2452

約数の個数: 112

約数和(自身を含む): 264663936

約数和(自身を除く): 172853056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2411, 2720, 3808, 4760, 4822, 5440, 7616, 9520, 9644, 12055, 16877, 19040, 19288, 24110, 33754, 38080, 38576, 40987, 48220, 67508, 77152, 81974, 84385, 96440, 135016, 154304, 163948, 168770, 192880, 204935, 270032, 286909, 327896, 337540, 385760, 409870, 540064, 573818, 655792, 675080, 771520, 819740, 1080128, 1147636, 1311584, 1350160, 1434545, 1639480, 2295272, 2623168, 2700320, 2869090, 3278960, 4590544, 5400640, 5738180, 6557920, 9181088, 11476360, 13115840, 18362176, 22952720, 45905440, 91810880]

約数ペア:

[(1, 91810880), (2, 45905440), (4, 22952720), (5, 18362176), (7, 13115840), (8, 11476360), (10, 9181088), (14, 6557920), (16, 5738180), (17, 5400640), (20, 4590544), (28, 3278960), (32, 2869090), (34, 2700320), (35, 2623168), (40, 2295272), (56, 1639480), (64, 1434545), (68, 1350160), (70, 1311584), (80, 1147636), (85, 1080128), (112, 819740), (119, 771520), (136, 675080), (140, 655792), (160, 573818), (170, 540064), (224, 409870), (238, 385760), (272, 337540), (280, 327896), (320, 286909), (340, 270032), (448, 204935), (476, 192880), (544, 168770), (560, 163948), (595, 154304), (680, 135016), (952, 96440), (1088, 84385), (1120, 81974), (1190, 77152), (1360, 67508), (1904, 48220), (2240, 40987), (2380, 38576), (2411, 38080), (2720, 33754), (3808, 24110), (4760, 19288), (4822, 19040), (5440, 16877), (7616, 12055), (9520, 9644)]