65561460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:1001

約数の個数: 96

約数和(自身を含む): 194745600

約数和(自身を除く): 129184140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 41, 58, 60, 82, 87, 116, 123, 145, 164, 174, 205, 246, 290, 348, 410, 435, 492, 580, 615, 820, 870, 919, 1189, 1230, 1740, 1838, 2378, 2460, 2757, 3567, 3676, 4595, 4756, 5514, 5945, 7134, 9190, 11028, 11890, 13785, 14268, 17835, 18380, 23780, 26651, 27570, 35670, 37679, 53302, 55140, 71340, 75358, 79953, 106604, 113037, 133255, 150716, 159906, 188395, 226074, 266510, 319812, 376790, 399765, 452148, 533020, 565185, 753580, 799530, 1092691, 1130370, 1599060, 2185382, 2260740, 3278073, 4370764, 5463455, 6556146, 10926910, 13112292, 16390365, 21853820, 32780730, 65561460]

約数ペア:

[(1, 65561460), (2, 32780730), (3, 21853820), (4, 16390365), (5, 13112292), (6, 10926910), (10, 6556146), (12, 5463455), (15, 4370764), (20, 3278073), (29, 2260740), (30, 2185382), (41, 1599060), (58, 1130370), (60, 1092691), (82, 799530), (87, 753580), (116, 565185), (123, 533020), (145, 452148), (164, 399765), (174, 376790), (205, 319812), (246, 266510), (290, 226074), (348, 188395), (410, 159906), (435, 150716), (492, 133255), (580, 113037), (615, 106604), (820, 79953), (870, 75358), (919, 71340), (1189, 55140), (1230, 53302), (1740, 37679), (1838, 35670), (2378, 27570), (2460, 26651), (2757, 23780), (3567, 18380), (3676, 17835), (4595, 14268), (4756, 13785), (5514, 11890), (5945, 11028), (7134, 9190)]