102919040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{22973}}^1$

素因数の和:22999

約数の個数: 64

約数和(自身を含む): 281201760

約数和(自身を除く): 178282720

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, 4480, 22973, 45946, 91892, 114865, 160811, 183784, 229730, 321622, 367568, 459460, 643244, 735136, 804055, 918920, 1286488, 1470272, 1608110, 1837840, 2572976, 2940544, 3216220, 3675680, 5145952, 6432440, 7351360, 10291904, 12864880, 14702720, 20583808, 25729760, 51459520, 102919040]

約数ペア:

[(1, 102919040), (2, 51459520), (4, 25729760), (5, 20583808), (7, 14702720), (8, 12864880), (10, 10291904), (14, 7351360), (16, 6432440), (20, 5145952), (28, 3675680), (32, 3216220), (35, 2940544), (40, 2572976), (56, 1837840), (64, 1608110), (70, 1470272), (80, 1286488), (112, 918920), (128, 804055), (140, 735136), (160, 643244), (224, 459460), (280, 367568), (320, 321622), (448, 229730), (560, 183784), (640, 160811), (896, 114865), (1120, 91892), (2240, 45946), (4480, 22973)]