517557960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62507}}^1$

素因数の和:62547

約数の個数: 96

約数和(自身を含む): 1755224640

約数和(自身を除く): 1237666680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 62507, 125014, 187521, 250028, 312535, 375042, 500056, 562563, 625070, 750084, 937605, 1125126, 1250140, 1437661, 1500168, 1875210, 2250252, 2500280, 2812815, 2875322, 3750420, 4312983, 4500504, 5625630, 5750644, 7188305, 7500840, 8625966, 11251260, 11501288, 12938949, 14376610, 17251932, 21564915, 22502520, 25877898, 28753220, 34503864, 43129830, 51755796, 57506440, 64694745, 86259660, 103511592, 129389490, 172519320, 258778980, 517557960]

約数ペア:

[(1, 517557960), (2, 258778980), (3, 172519320), (4, 129389490), (5, 103511592), (6, 86259660), (8, 64694745), (9, 57506440), (10, 51755796), (12, 43129830), (15, 34503864), (18, 28753220), (20, 25877898), (23, 22502520), (24, 21564915), (30, 17251932), (36, 14376610), (40, 12938949), (45, 11501288), (46, 11251260), (60, 8625966), (69, 7500840), (72, 7188305), (90, 5750644), (92, 5625630), (115, 4500504), (120, 4312983), (138, 3750420), (180, 2875322), (184, 2812815), (207, 2500280), (230, 2250252), (276, 1875210), (345, 1500168), (360, 1437661), (414, 1250140), (460, 1125126), (552, 937605), (690, 750084), (828, 625070), (920, 562563), (1035, 500056), (1380, 375042), (1656, 312535), (2070, 250028), (2760, 187521), (4140, 125014), (8280, 62507)]