65253480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1163

約数の個数: 128

約数和(自身を含む): 214617600

約数和(自身を除く): 149364120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 870, 986, 1020, 1103, 1160, 1479, 1740, 1972, 2040, 2206, 2465, 2958, 3309, 3480, 3944, 4412, 4930, 5515, 5916, 6618, 7395, 8824, 9860, 11030, 11832, 13236, 14790, 16545, 18751, 19720, 22060, 26472, 29580, 31987, 33090, 37502, 44120, 56253, 59160, 63974, 66180, 75004, 93755, 95961, 112506, 127948, 132360, 150008, 159935, 187510, 191922, 225012, 255896, 281265, 319870, 375020, 383844, 450024, 479805, 543779, 562530, 639740, 750040, 767688, 959610, 1087558, 1125060, 1279480, 1631337, 1919220, 2175116, 2250120, 2718895, 3262674, 3838440, 4350232, 5437790, 6525348, 8156685, 10875580, 13050696, 16313370, 21751160, 32626740, 65253480]

約数ペア:

[(1, 65253480), (2, 32626740), (3, 21751160), (4, 16313370), (5, 13050696), (6, 10875580), (8, 8156685), (10, 6525348), (12, 5437790), (15, 4350232), (17, 3838440), (20, 3262674), (24, 2718895), (29, 2250120), (30, 2175116), (34, 1919220), (40, 1631337), (51, 1279480), (58, 1125060), (60, 1087558), (68, 959610), (85, 767688), (87, 750040), (102, 639740), (116, 562530), (120, 543779), (136, 479805), (145, 450024), (170, 383844), (174, 375020), (204, 319870), (232, 281265), (255, 255896), (290, 225012), (340, 191922), (348, 187510), (408, 159935), (435, 150008), (493, 132360), (510, 127948), (580, 112506), (680, 95961), (696, 93755), (870, 75004), (986, 66180), (1020, 63974), (1103, 59160), (1160, 56253), (1479, 44120), (1740, 37502), (1972, 33090), (2040, 31987), (2206, 29580), (2465, 26472), (2958, 22060), (3309, 19720), (3480, 18751), (3944, 16545), (4412, 14790), (4930, 13236), (5515, 11832), (5916, 11030), (6618, 9860), (7395, 8824)]