422731440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{195709}}^1$

素因数の和:195731

約数の個数: 80

約数和(自身を含む): 1456082400

約数和(自身を除く): 1033350960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 195709, 391418, 587127, 782836, 978545, 1174254, 1565672, 1761381, 1957090, 2348508, 2935635, 3131344, 3522762, 3914180, 4697016, 5284143, 5871270, 7045524, 7828360, 8806905, 9394032, 10568286, 11742540, 14091048, 15656720, 17613810, 21136572, 23485080, 26420715, 28182096, 35227620, 42273144, 46970160, 52841430, 70455240, 84546288, 105682860, 140910480, 211365720, 422731440]

約数ペア:

[(1, 422731440), (2, 211365720), (3, 140910480), (4, 105682860), (5, 84546288), (6, 70455240), (8, 52841430), (9, 46970160), (10, 42273144), (12, 35227620), (15, 28182096), (16, 26420715), (18, 23485080), (20, 21136572), (24, 17613810), (27, 15656720), (30, 14091048), (36, 11742540), (40, 10568286), (45, 9394032), (48, 8806905), (54, 7828360), (60, 7045524), (72, 5871270), (80, 5284143), (90, 4697016), (108, 3914180), (120, 3522762), (135, 3131344), (144, 2935635), (180, 2348508), (216, 1957090), (240, 1761381), (270, 1565672), (360, 1174254), (432, 978545), (540, 782836), (720, 587127), (1080, 391418), (2160, 195709)]