136653960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{8693}}^1$

素因数の和:8838

約数の個数: 64

約数和(自身を含む): 413138880

約数和(自身を除く): 276484920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 8693, 15720, 17386, 26079, 34772, 43465, 52158, 69544, 86930, 104316, 130395, 173860, 208632, 260790, 347720, 521580, 1043160, 1138783, 2277566, 3416349, 4555132, 5693915, 6832698, 9110264, 11387830, 13665396, 17081745, 22775660, 27330792, 34163490, 45551320, 68326980, 136653960]

約数ペア:

[(1, 136653960), (2, 68326980), (3, 45551320), (4, 34163490), (5, 27330792), (6, 22775660), (8, 17081745), (10, 13665396), (12, 11387830), (15, 9110264), (20, 6832698), (24, 5693915), (30, 4555132), (40, 3416349), (60, 2277566), (120, 1138783), (131, 1043160), (262, 521580), (393, 347720), (524, 260790), (655, 208632), (786, 173860), (1048, 130395), (1310, 104316), (1572, 86930), (1965, 69544), (2620, 52158), (3144, 43465), (3930, 34772), (5240, 26079), (7860, 17386), (8693, 15720)]