11699680

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{881}}^1$

素因数の和:979

約数の個数: 48

約数和(自身を含む): 28005264

約数和(自身を除く): 16305584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 881, 1328, 1660, 1762, 2656, 3320, 3524, 4405, 6640, 7048, 8810, 13280, 14096, 17620, 28192, 35240, 70480, 73123, 140960, 146246, 292492, 365615, 584984, 731230, 1169968, 1462460, 2339936, 2924920, 5849840, 11699680]

約数ペア:

[(1, 11699680), (2, 5849840), (4, 2924920), (5, 2339936), (8, 1462460), (10, 1169968), (16, 731230), (20, 584984), (32, 365615), (40, 292492), (80, 146246), (83, 140960), (160, 73123), (166, 70480), (332, 35240), (415, 28192), (664, 17620), (830, 14096), (881, 13280), (1328, 8810), (1660, 7048), (1762, 6640), (2656, 4405), (3320, 3524)]