98338880

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18077}}^1$

素因数の和:18111

約数の個数: 56

約数和(自身を含む): 247957848

約数和(自身を除く): 149618968

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 18077, 36154, 72308, 90385, 144616, 180770, 289232, 307309, 361540, 578464, 614618, 723080, 1156928, 1229236, 1446160, 1536545, 2458472, 2892320, 3073090, 4916944, 5784640, 6146180, 9833888, 12292360, 19667776, 24584720, 49169440, 98338880]

約数ペア:

[(1, 98338880), (2, 49169440), (4, 24584720), (5, 19667776), (8, 12292360), (10, 9833888), (16, 6146180), (17, 5784640), (20, 4916944), (32, 3073090), (34, 2892320), (40, 2458472), (64, 1536545), (68, 1446160), (80, 1229236), (85, 1156928), (136, 723080), (160, 614618), (170, 578464), (272, 361540), (320, 307309), (340, 289232), (544, 180770), (680, 144616), (1088, 90385), (1360, 72308), (2720, 36154), (5440, 18077)]