205688760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{32341}}^1$

素因数の和:32408

約数の個数: 64

約数和(自身を含む): 628728480

約数和(自身を除く): 423039720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 32341, 64682, 97023, 129364, 161705, 194046, 258728, 323410, 388092, 485115, 646820, 776184, 970230, 1293640, 1714073, 1940460, 3428146, 3880920, 5142219, 6856292, 8570365, 10284438, 13712584, 17140730, 20568876, 25711095, 34281460, 41137752, 51422190, 68562920, 102844380, 205688760]

約数ペア:

[(1, 205688760), (2, 102844380), (3, 68562920), (4, 51422190), (5, 41137752), (6, 34281460), (8, 25711095), (10, 20568876), (12, 17140730), (15, 13712584), (20, 10284438), (24, 8570365), (30, 6856292), (40, 5142219), (53, 3880920), (60, 3428146), (106, 1940460), (120, 1714073), (159, 1293640), (212, 970230), (265, 776184), (318, 646820), (424, 485115), (530, 388092), (636, 323410), (795, 258728), (1060, 194046), (1272, 161705), (1590, 129364), (2120, 97023), (3180, 64682), (6360, 32341)]