127682520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{152003}}^1$

素因数の和:152024

約数の個数: 64

約数和(自身を含む): 437771520

約数和(自身を除く): 310089000

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, 152003, 304006, 456009, 608012, 760015, 912018, 1064021, 1216024, 1520030, 1824036, 2128042, 2280045, 3040060, 3192063, 3648072, 4256084, 4560090, 5320105, 6080120, 6384126, 8512168, 9120180, 10640210, 12768252, 15960315, 18240360, 21280420, 25536504, 31920630, 42560840, 63841260, 127682520]

約数ペア:

[(1, 127682520), (2, 63841260), (3, 42560840), (4, 31920630), (5, 25536504), (6, 21280420), (7, 18240360), (8, 15960315), (10, 12768252), (12, 10640210), (14, 9120180), (15, 8512168), (20, 6384126), (21, 6080120), (24, 5320105), (28, 4560090), (30, 4256084), (35, 3648072), (40, 3192063), (42, 3040060), (56, 2280045), (60, 2128042), (70, 1824036), (84, 1520030), (105, 1216024), (120, 1064021), (140, 912018), (168, 760015), (210, 608012), (280, 456009), (420, 304006), (840, 152003)]