137457360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{190913}}^1$

素因数の和:190932

約数の個数: 60

約数和(自身を含む): 461630052

約数和(自身を除く): 324172692

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 190913, 381826, 572739, 763652, 954565, 1145478, 1527304, 1718217, 1909130, 2290956, 2863695, 3054608, 3436434, 3818260, 4581912, 5727390, 6872868, 7636520, 8591085, 9163824, 11454780, 13745736, 15273040, 17182170, 22909560, 27491472, 34364340, 45819120, 68728680, 137457360]

約数ペア:

[(1, 137457360), (2, 68728680), (3, 45819120), (4, 34364340), (5, 27491472), (6, 22909560), (8, 17182170), (9, 15273040), (10, 13745736), (12, 11454780), (15, 9163824), (16, 8591085), (18, 7636520), (20, 6872868), (24, 5727390), (30, 4581912), (36, 3818260), (40, 3436434), (45, 3054608), (48, 2863695), (60, 2290956), (72, 1909130), (80, 1718217), (90, 1527304), (120, 1145478), (144, 954565), (180, 763652), (240, 572739), (360, 381826), (720, 190913)]