241900680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{287977}}^1$

素因数の和:287998

約数の個数: 64

約数和(自身を含む): 829376640

約数和(自身を除く): 587475960

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, 287977, 575954, 863931, 1151908, 1439885, 1727862, 2015839, 2303816, 2879770, 3455724, 4031678, 4319655, 5759540, 6047517, 6911448, 8063356, 8639310, 10079195, 11519080, 12095034, 16126712, 17278620, 20158390, 24190068, 30237585, 34557240, 40316780, 48380136, 60475170, 80633560, 120950340, 241900680]

約数ペア:

[(1, 241900680), (2, 120950340), (3, 80633560), (4, 60475170), (5, 48380136), (6, 40316780), (7, 34557240), (8, 30237585), (10, 24190068), (12, 20158390), (14, 17278620), (15, 16126712), (20, 12095034), (21, 11519080), (24, 10079195), (28, 8639310), (30, 8063356), (35, 6911448), (40, 6047517), (42, 5759540), (56, 4319655), (60, 4031678), (70, 3455724), (84, 2879770), (105, 2303816), (120, 2015839), (140, 1727862), (168, 1439885), (210, 1151908), (280, 863931), (420, 575954), (840, 287977)]