136410960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{81197}}^1$

素因数の和:81220

約数の個数: 80

約数和(自身を含む): 483290496

約数和(自身を除く): 346879536

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, 81197, 162394, 243591, 324788, 405985, 487182, 568379, 649576, 811970, 974364, 1136758, 1217955, 1299152, 1623940, 1705137, 1948728, 2273516, 2435910, 2841895, 3247880, 3410274, 3897456, 4547032, 4871820, 5683790, 6495760, 6820548, 8525685, 9094064, 9743640, 11367580, 13641096, 17051370, 19487280, 22735160, 27282192, 34102740, 45470320, 68205480, 136410960]

約数ペア:

[(1, 136410960), (2, 68205480), (3, 45470320), (4, 34102740), (5, 27282192), (6, 22735160), (7, 19487280), (8, 17051370), (10, 13641096), (12, 11367580), (14, 9743640), (15, 9094064), (16, 8525685), (20, 6820548), (21, 6495760), (24, 5683790), (28, 4871820), (30, 4547032), (35, 3897456), (40, 3410274), (42, 3247880), (48, 2841895), (56, 2435910), (60, 2273516), (70, 1948728), (80, 1705137), (84, 1623940), (105, 1299152), (112, 1217955), (120, 1136758), (140, 974364), (168, 811970), (210, 649576), (240, 568379), (280, 487182), (336, 405985), (420, 324788), (560, 243591), (840, 162394), (1680, 81197)]