130698960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{77797}}^1$

素因数の和:77820

約数の個数: 80

約数和(自身を含む): 463053696

約数和(自身を除く): 332354736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 77797, 155594, 233391, 311188, 388985, 466782, 544579, 622376, 777970, 933564, 1089158, 1166955, 1244752, 1555940, 1633737, 1867128, 2178316, 2333910, 2722895, 3111880, 3267474, 3734256, 4356632, 4667820, 5445790, 6223760, 6534948, 8168685, 8713264, 9335640, 10891580, 13069896, 16337370, 18671280, 21783160, 26139792, 32674740, 43566320, 65349480, 130698960]

約数ペア:

[(1, 130698960), (2, 65349480), (3, 43566320), (4, 32674740), (5, 26139792), (6, 21783160), (7, 18671280), (8, 16337370), (10, 13069896), (12, 10891580), (14, 9335640), (15, 8713264), (16, 8168685), (20, 6534948), (21, 6223760), (24, 5445790), (28, 4667820), (30, 4356632), (35, 3734256), (40, 3267474), (42, 3111880), (48, 2722895), (56, 2333910), (60, 2178316), (70, 1867128), (80, 1633737), (84, 1555940), (105, 1244752), (112, 1166955), (120, 1089158), (140, 933564), (168, 777970), (210, 622376), (240, 544579), (280, 466782), (336, 388985), (420, 311188), (560, 233391), (840, 155594), (1680, 77797)]