241641960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{287669}}^1$

素因数の和:287690

約数の個数: 64

約数和(自身を含む): 828489600

約数和(自身を除く): 586847640

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, 287669, 575338, 863007, 1150676, 1438345, 1726014, 2013683, 2301352, 2876690, 3452028, 4027366, 4315035, 5753380, 6041049, 6904056, 8054732, 8630070, 10068415, 11506760, 12082098, 16109464, 17260140, 20136830, 24164196, 30205245, 34520280, 40273660, 48328392, 60410490, 80547320, 120820980, 241641960]

約数ペア:

[(1, 241641960), (2, 120820980), (3, 80547320), (4, 60410490), (5, 48328392), (6, 40273660), (7, 34520280), (8, 30205245), (10, 24164196), (12, 20136830), (14, 17260140), (15, 16109464), (20, 12082098), (21, 11506760), (24, 10068415), (28, 8630070), (30, 8054732), (35, 6904056), (40, 6041049), (42, 5753380), (56, 4315035), (60, 4027366), (70, 3452028), (84, 2876690), (105, 2301352), (120, 2013683), (140, 1726014), (168, 1438345), (210, 1150676), (280, 863007), (420, 575338), (840, 287669)]