29291360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{26153}}^1$

素因数の和:26175

約数の個数: 48

約数和(自身を含む): 79089696

約数和(自身を除く): 49798336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 26153, 52306, 104612, 130765, 183071, 209224, 261530, 366142, 418448, 523060, 732284, 836896, 915355, 1046120, 1464568, 1830710, 2092240, 2929136, 3661420, 4184480, 5858272, 7322840, 14645680, 29291360]

約数ペア:

[(1, 29291360), (2, 14645680), (4, 7322840), (5, 5858272), (7, 4184480), (8, 3661420), (10, 2929136), (14, 2092240), (16, 1830710), (20, 1464568), (28, 1046120), (32, 915355), (35, 836896), (40, 732284), (56, 523060), (70, 418448), (80, 366142), (112, 261530), (140, 209224), (160, 183071), (224, 130765), (280, 104612), (560, 52306), (1120, 26153)]