153422080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17123}}^1$

素因数の和:17151

約数の個数: 72

約数和(自身を含む): 420017472

約数和(自身を除く): 266595392

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, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 17123, 34246, 68492, 85615, 119861, 136984, 171230, 239722, 273968, 342460, 479444, 547936, 599305, 684920, 958888, 1095872, 1198610, 1369840, 1917776, 2191744, 2397220, 2739680, 3835552, 4383488, 4794440, 5479360, 7671104, 9588880, 10958720, 15342208, 19177760, 21917440, 30684416, 38355520, 76711040, 153422080]

約数ペア:

[(1, 153422080), (2, 76711040), (4, 38355520), (5, 30684416), (7, 21917440), (8, 19177760), (10, 15342208), (14, 10958720), (16, 9588880), (20, 7671104), (28, 5479360), (32, 4794440), (35, 4383488), (40, 3835552), (56, 2739680), (64, 2397220), (70, 2191744), (80, 1917776), (112, 1369840), (128, 1198610), (140, 1095872), (160, 958888), (224, 684920), (256, 599305), (280, 547936), (320, 479444), (448, 342460), (560, 273968), (640, 239722), (896, 171230), (1120, 136984), (1280, 119861), (1792, 85615), (2240, 68492), (4480, 34246), (8960, 17123)]