82727460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1$

素因数の和:898

約数の個数: 96

約数和(自身を含む): 258854400

約数和(自身を除く): 176126940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 239, 270, 478, 540, 641, 717, 956, 1195, 1282, 1434, 1923, 2151, 2390, 2564, 2868, 3205, 3585, 3846, 4302, 4780, 5769, 6410, 6453, 7170, 7692, 8604, 9615, 10755, 11538, 12820, 12906, 14340, 17307, 19230, 21510, 23076, 25812, 28845, 32265, 34614, 38460, 43020, 57690, 64530, 69228, 86535, 115380, 129060, 153199, 173070, 306398, 346140, 459597, 612796, 765995, 919194, 1378791, 1531990, 1838388, 2297985, 2757582, 3063980, 4136373, 4595970, 5515164, 6893955, 8272746, 9191940, 13787910, 16545492, 20681865, 27575820, 41363730, 82727460]

約数ペア:

[(1, 82727460), (2, 41363730), (3, 27575820), (4, 20681865), (5, 16545492), (6, 13787910), (9, 9191940), (10, 8272746), (12, 6893955), (15, 5515164), (18, 4595970), (20, 4136373), (27, 3063980), (30, 2757582), (36, 2297985), (45, 1838388), (54, 1531990), (60, 1378791), (90, 919194), (108, 765995), (135, 612796), (180, 459597), (239, 346140), (270, 306398), (478, 173070), (540, 153199), (641, 129060), (717, 115380), (956, 86535), (1195, 69228), (1282, 64530), (1434, 57690), (1923, 43020), (2151, 38460), (2390, 34614), (2564, 32265), (2868, 28845), (3205, 25812), (3585, 23076), (3846, 21510), (4302, 19230), (4780, 17307), (5769, 14340), (6410, 12906), (6453, 12820), (7170, 11538), (7692, 10755), (8604, 9615)]