88313760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{20443}}^1$

素因数の和:20467

約数の個数: 96

約数和(自身を含む): 309113280

約数和(自身を除く): 220799520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 20443, 40886, 61329, 81772, 102215, 122658, 163544, 183987, 204430, 245316, 306645, 327088, 367974, 408860, 490632, 551961, 613290, 654176, 735948, 817720, 919935, 981264, 1103922, 1226580, 1471896, 1635440, 1839870, 1962528, 2207844, 2453160, 2759805, 2943792, 3270880, 3679740, 4415688, 4906320, 5519610, 5887584, 7359480, 8831376, 9812640, 11039220, 14718960, 17662752, 22078440, 29437920, 44156880, 88313760]

約数ペア:

[(1, 88313760), (2, 44156880), (3, 29437920), (4, 22078440), (5, 17662752), (6, 14718960), (8, 11039220), (9, 9812640), (10, 8831376), (12, 7359480), (15, 5887584), (16, 5519610), (18, 4906320), (20, 4415688), (24, 3679740), (27, 3270880), (30, 2943792), (32, 2759805), (36, 2453160), (40, 2207844), (45, 1962528), (48, 1839870), (54, 1635440), (60, 1471896), (72, 1226580), (80, 1103922), (90, 981264), (96, 919935), (108, 817720), (120, 735948), (135, 654176), (144, 613290), (160, 551961), (180, 490632), (216, 408860), (240, 367974), (270, 327088), (288, 306645), (360, 245316), (432, 204430), (480, 183987), (540, 163544), (720, 122658), (864, 102215), (1080, 81772), (1440, 61329), (2160, 40886), (4320, 20443)]