179680068860

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2953}}^1\times {\mathrm{28433}}^1$

素因数の和:31502

約数の個数: 48

約数和(自身を含む): 380996947296

約数和(自身を除く): 201316878436

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 2953, 5906, 11812, 14765, 28433, 29530, 56866, 59060, 113732, 142165, 284330, 315971, 568660, 631942, 1263884, 1579855, 3042331, 3159710, 6084662, 6319420, 12169324, 15211655, 30423310, 60846620, 83962649, 167925298, 335850596, 419813245, 839626490, 1679252980, 8984003443, 17968006886, 35936013772, 44920017215, 89840034430, 179680068860]

約数ペア:

[(1, 179680068860), (2, 89840034430), (4, 44920017215), (5, 35936013772), (10, 17968006886), (20, 8984003443), (107, 1679252980), (214, 839626490), (428, 419813245), (535, 335850596), (1070, 167925298), (2140, 83962649), (2953, 60846620), (5906, 30423310), (11812, 15211655), (14765, 12169324), (28433, 6319420), (29530, 6084662), (56866, 3159710), (59060, 3042331), (113732, 1579855), (142165, 1263884), (284330, 631942), (315971, 568660)]