145753613960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{416011}}^1$

素因数の和:416502

約数の個数: 64

約数和(自身を含む): 345955579200

約数和(自身を除く): 200201965240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 461, 760, 922, 1844, 2305, 3688, 4610, 8759, 9220, 17518, 18440, 35036, 43795, 70072, 87590, 175180, 350360, 416011, 832022, 1664044, 2080055, 3328088, 4160110, 7904209, 8320220, 15808418, 16640440, 31616836, 39521045, 63233672, 79042090, 158084180, 191781071, 316168360, 383562142, 767124284, 958905355, 1534248568, 1917810710, 3643840349, 3835621420, 7287680698, 7671242840, 14575361396, 18219201745, 29150722792, 36438403490, 72876806980, 145753613960]

約数ペア:

[(1, 145753613960), (2, 72876806980), (4, 36438403490), (5, 29150722792), (8, 18219201745), (10, 14575361396), (19, 7671242840), (20, 7287680698), (38, 3835621420), (40, 3643840349), (76, 1917810710), (95, 1534248568), (152, 958905355), (190, 767124284), (380, 383562142), (461, 316168360), (760, 191781071), (922, 158084180), (1844, 79042090), (2305, 63233672), (3688, 39521045), (4610, 31616836), (8759, 16640440), (9220, 15808418), (17518, 8320220), (18440, 7904209), (35036, 4160110), (43795, 3328088), (70072, 2080055), (87590, 1664044), (175180, 832022), (350360, 416011)]