15290640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{7079}}^1$

素因数の和:7101

約数の個数: 80

約数和(自身を含む): 52675200

約数和(自身を除く): 37384560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 7079, 14158, 21237, 28316, 35395, 42474, 56632, 63711, 70790, 84948, 106185, 113264, 127422, 141580, 169896, 191133, 212370, 254844, 283160, 318555, 339792, 382266, 424740, 509688, 566320, 637110, 764532, 849480, 955665, 1019376, 1274220, 1529064, 1698960, 1911330, 2548440, 3058128, 3822660, 5096880, 7645320, 15290640]

約数ペア:

[(1, 15290640), (2, 7645320), (3, 5096880), (4, 3822660), (5, 3058128), (6, 2548440), (8, 1911330), (9, 1698960), (10, 1529064), (12, 1274220), (15, 1019376), (16, 955665), (18, 849480), (20, 764532), (24, 637110), (27, 566320), (30, 509688), (36, 424740), (40, 382266), (45, 339792), (48, 318555), (54, 283160), (60, 254844), (72, 212370), (80, 191133), (90, 169896), (108, 141580), (120, 127422), (135, 113264), (144, 106185), (180, 84948), (216, 70790), (240, 63711), (270, 56632), (360, 42474), (432, 35395), (540, 28316), (720, 21237), (1080, 14158), (2160, 7079)]