61546740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 178827264

約数和(自身を除く): 117280524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 127, 164, 197, 205, 246, 254, 381, 394, 410, 492, 508, 591, 615, 635, 762, 788, 820, 985, 1182, 1230, 1270, 1524, 1905, 1970, 2364, 2460, 2540, 2955, 3810, 3940, 5207, 5910, 7620, 8077, 10414, 11820, 15621, 16154, 20828, 24231, 25019, 26035, 31242, 32308, 40385, 48462, 50038, 52070, 62484, 75057, 78105, 80770, 96924, 100076, 104140, 121155, 125095, 150114, 156210, 161540, 242310, 250190, 300228, 312420, 375285, 484620, 500380, 750570, 1025779, 1501140, 2051558, 3077337, 4103116, 5128895, 6154674, 10257790, 12309348, 15386685, 20515580, 30773370, 61546740]

約数ペア:

[(1, 61546740), (2, 30773370), (3, 20515580), (4, 15386685), (5, 12309348), (6, 10257790), (10, 6154674), (12, 5128895), (15, 4103116), (20, 3077337), (30, 2051558), (41, 1501140), (60, 1025779), (82, 750570), (123, 500380), (127, 484620), (164, 375285), (197, 312420), (205, 300228), (246, 250190), (254, 242310), (381, 161540), (394, 156210), (410, 150114), (492, 125095), (508, 121155), (591, 104140), (615, 100076), (635, 96924), (762, 80770), (788, 78105), (820, 75057), (985, 62484), (1182, 52070), (1230, 50038), (1270, 48462), (1524, 40385), (1905, 32308), (1970, 31242), (2364, 26035), (2460, 25019), (2540, 24231), (2955, 20828), (3810, 16154), (3940, 15621), (5207, 11820), (5910, 10414), (7620, 8077)]