5770480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4243}}^1$

素因数の和:4273

約数の個数: 40

約数和(自身を含む): 14208912

約数和(自身を除く): 8438432

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 4243, 8486, 16972, 21215, 33944, 42430, 67888, 72131, 84860, 144262, 169720, 288524, 339440, 360655, 577048, 721310, 1154096, 1442620, 2885240, 5770480]

約数ペア:

[(1, 5770480), (2, 2885240), (4, 1442620), (5, 1154096), (8, 721310), (10, 577048), (16, 360655), (17, 339440), (20, 288524), (34, 169720), (40, 144262), (68, 84860), (80, 72131), (85, 67888), (136, 42430), (170, 33944), (272, 21215), (340, 16972), (680, 8486), (1360, 4243)]