57509660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 138862080

約数和(自身を除く): 81352420

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 59, 65, 92, 115, 118, 130, 163, 230, 236, 260, 295, 299, 326, 460, 590, 598, 652, 767, 815, 1180, 1196, 1357, 1495, 1534, 1630, 2119, 2714, 2990, 3068, 3260, 3749, 3835, 4238, 5428, 5980, 6785, 7498, 7670, 8476, 9617, 10595, 13570, 14996, 15340, 17641, 18745, 19234, 21190, 27140, 35282, 37490, 38468, 42380, 48085, 48737, 70564, 74980, 88205, 96170, 97474, 125021, 176410, 192340, 194948, 221191, 243685, 250042, 352820, 442382, 487370, 500084, 625105, 884764, 974740, 1105955, 1250210, 2211910, 2500420, 2875483, 4423820, 5750966, 11501932, 14377415, 28754830, 57509660]

約数ペア:

[(1, 57509660), (2, 28754830), (4, 14377415), (5, 11501932), (10, 5750966), (13, 4423820), (20, 2875483), (23, 2500420), (26, 2211910), (46, 1250210), (52, 1105955), (59, 974740), (65, 884764), (92, 625105), (115, 500084), (118, 487370), (130, 442382), (163, 352820), (230, 250042), (236, 243685), (260, 221191), (295, 194948), (299, 192340), (326, 176410), (460, 125021), (590, 97474), (598, 96170), (652, 88205), (767, 74980), (815, 70564), (1180, 48737), (1196, 48085), (1357, 42380), (1495, 38468), (1534, 37490), (1630, 35282), (2119, 27140), (2714, 21190), (2990, 19234), (3068, 18745), (3260, 17641), (3749, 15340), (3835, 14996), (4238, 13570), (5428, 10595), (5980, 9617), (6785, 8476), (7498, 7670)]