130913160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{155849}}^1$

素因数の和:155870

約数の個数: 64

約数和(自身を含む): 448848000

約数和(自身を除く): 317934840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 155849, 311698, 467547, 623396, 779245, 935094, 1090943, 1246792, 1558490, 1870188, 2181886, 2337735, 3116980, 3272829, 3740376, 4363772, 4675470, 5454715, 6233960, 6545658, 8727544, 9350940, 10909430, 13091316, 16364145, 18701880, 21818860, 26182632, 32728290, 43637720, 65456580, 130913160]

約数ペア:

[(1, 130913160), (2, 65456580), (3, 43637720), (4, 32728290), (5, 26182632), (6, 21818860), (7, 18701880), (8, 16364145), (10, 13091316), (12, 10909430), (14, 9350940), (15, 8727544), (20, 6545658), (21, 6233960), (24, 5454715), (28, 4675470), (30, 4363772), (35, 3740376), (40, 3272829), (42, 3116980), (56, 2337735), (60, 2181886), (70, 1870188), (84, 1558490), (105, 1246792), (120, 1090943), (140, 935094), (168, 779245), (210, 623396), (280, 467547), (420, 311698), (840, 155849)]