152110384120

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{787}}^1\times {\mathrm{38047}}^1$

素因数の和:38972

約数の個数: 64

約数和(自身を含む): 345390612480

約数和(自身を除く): 193280228360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 787, 1016, 1270, 1574, 2540, 3148, 3935, 5080, 6296, 7870, 15740, 31480, 38047, 76094, 99949, 152188, 190235, 199898, 304376, 380470, 399796, 499745, 760940, 799592, 999490, 1521880, 1998980, 3997960, 4831969, 9663938, 19327876, 24159845, 29942989, 38655752, 48319690, 59885978, 96639380, 119771956, 149714945, 193278760, 239543912, 299429890, 598859780, 1197719560, 3802759603, 7605519206, 15211038412, 19013798015, 30422076824, 38027596030, 76055192060, 152110384120]

約数ペア:

[(1, 152110384120), (2, 76055192060), (4, 38027596030), (5, 30422076824), (8, 19013798015), (10, 15211038412), (20, 7605519206), (40, 3802759603), (127, 1197719560), (254, 598859780), (508, 299429890), (635, 239543912), (787, 193278760), (1016, 149714945), (1270, 119771956), (1574, 96639380), (2540, 59885978), (3148, 48319690), (3935, 38655752), (5080, 29942989), (6296, 24159845), (7870, 19327876), (15740, 9663938), (31480, 4831969), (38047, 3997960), (76094, 1998980), (99949, 1521880), (152188, 999490), (190235, 799592), (199898, 760940), (304376, 499745), (380470, 399796)]