57382480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42193}}^1$

素因数の和:42223

約数の個数: 40

約数和(自身を含む): 141265512

約数和(自身を除く): 83883032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 42193, 84386, 168772, 210965, 337544, 421930, 675088, 717281, 843860, 1434562, 1687720, 2869124, 3375440, 3586405, 5738248, 7172810, 11476496, 14345620, 28691240, 57382480]

約数ペア:

[(1, 57382480), (2, 28691240), (4, 14345620), (5, 11476496), (8, 7172810), (10, 5738248), (16, 3586405), (17, 3375440), (20, 2869124), (34, 1687720), (40, 1434562), (68, 843860), (80, 717281), (85, 675088), (136, 421930), (170, 337544), (272, 210965), (340, 168772), (680, 84386), (1360, 42193)]