15102080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{3371}}^1$

素因数の和:3397

約数の個数: 64

約数和(自身を含む): 41273280

約数和(自身を除く): 26171200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 3371, 4480, 6742, 13484, 16855, 23597, 26968, 33710, 47194, 53936, 67420, 94388, 107872, 117985, 134840, 188776, 215744, 235970, 269680, 377552, 431488, 471940, 539360, 755104, 943880, 1078720, 1510208, 1887760, 2157440, 3020416, 3775520, 7551040, 15102080]

約数ペア:

[(1, 15102080), (2, 7551040), (4, 3775520), (5, 3020416), (7, 2157440), (8, 1887760), (10, 1510208), (14, 1078720), (16, 943880), (20, 755104), (28, 539360), (32, 471940), (35, 431488), (40, 377552), (56, 269680), (64, 235970), (70, 215744), (80, 188776), (112, 134840), (128, 117985), (140, 107872), (160, 94388), (224, 67420), (280, 53936), (320, 47194), (448, 33710), (560, 26968), (640, 23597), (896, 16855), (1120, 13484), (2240, 6742), (3371, 4480)]