127471655040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{3271}}^1\times {\mathrm{20297}}^1$

素因数の和:23590

約数の個数: 128

約数和(自身を含む): 406460142720

約数和(自身を除く): 278988487680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 3271, 6542, 9813, 13084, 16355, 19626, 20297, 26168, 32710, 39252, 40594, 49065, 52336, 60891, 65420, 78504, 81188, 98130, 101485, 104672, 121782, 130840, 157008, 162376, 196260, 202970, 209344, 243564, 261680, 304455, 314016, 324752, 392520, 405940, 418688, 487128, 523360, 608910, 628032, 649504, 785040, 811880, 974256, 1046720, 1217820, 1256064, 1299008, 1570080, 1623760, 1948512, 2093440, 2435640, 2598016, 3140160, 3247520, 3897024, 4871280, 6280320, 6495040, 7794048, 9742560, 12990080, 19485120, 38970240, 66391487, 132782974, 199174461, 265565948, 331957435, 398348922, 531131896, 663914870, 796697844, 995872305, 1062263792, 1327829740, 1593395688, 1991744610, 2124527584, 2655659480, 3186791376, 3983489220, 4249055168, 5311318960, 6373582752, 7966978440, 8498110336, 10622637920, 12747165504, 15933956880, 21245275840, 25494331008, 31867913760, 42490551680, 63735827520, 127471655040]

約数ペア:

[(1, 127471655040), (2, 63735827520), (3, 42490551680), (4, 31867913760), (5, 25494331008), (6, 21245275840), (8, 15933956880), (10, 12747165504), (12, 10622637920), (15, 8498110336), (16, 7966978440), (20, 6373582752), (24, 5311318960), (30, 4249055168), (32, 3983489220), (40, 3186791376), (48, 2655659480), (60, 2124527584), (64, 1991744610), (80, 1593395688), (96, 1327829740), (120, 1062263792), (128, 995872305), (160, 796697844), (192, 663914870), (240, 531131896), (320, 398348922), (384, 331957435), (480, 265565948), (640, 199174461), (960, 132782974), (1920, 66391487), (3271, 38970240), (6542, 19485120), (9813, 12990080), (13084, 9742560), (16355, 7794048), (19626, 6495040), (20297, 6280320), (26168, 4871280), (32710, 3897024), (39252, 3247520), (40594, 3140160), (49065, 2598016), (52336, 2435640), (60891, 2093440), (65420, 1948512), (78504, 1623760), (81188, 1570080), (98130, 1299008), (101485, 1256064), (104672, 1217820), (121782, 1046720), (130840, 974256), (157008, 811880), (162376, 785040), (196260, 649504), (202970, 628032), (209344, 608910), (243564, 523360), (261680, 487128), (304455, 418688), (314016, 405940), (324752, 392520)]