53669880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13553}}^1$

素因数の和:13581

約数の個数: 96

約数和(自身を含む): 190298160

約数和(自身を除く): 136628280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 13553, 27106, 40659, 54212, 67765, 81318, 108424, 121977, 135530, 149083, 162636, 203295, 243954, 271060, 298166, 325272, 406590, 447249, 487908, 542120, 596332, 609885, 745415, 813180, 894498, 975816, 1192664, 1219770, 1341747, 1490830, 1626360, 1788996, 2236245, 2439540, 2683494, 2981660, 3577992, 4472490, 4879080, 5366988, 5963320, 6708735, 8944980, 10733976, 13417470, 17889960, 26834940, 53669880]

約数ペア:

[(1, 53669880), (2, 26834940), (3, 17889960), (4, 13417470), (5, 10733976), (6, 8944980), (8, 6708735), (9, 5963320), (10, 5366988), (11, 4879080), (12, 4472490), (15, 3577992), (18, 2981660), (20, 2683494), (22, 2439540), (24, 2236245), (30, 1788996), (33, 1626360), (36, 1490830), (40, 1341747), (44, 1219770), (45, 1192664), (55, 975816), (60, 894498), (66, 813180), (72, 745415), (88, 609885), (90, 596332), (99, 542120), (110, 487908), (120, 447249), (132, 406590), (165, 325272), (180, 298166), (198, 271060), (220, 243954), (264, 203295), (330, 162636), (360, 149083), (396, 135530), (440, 121977), (495, 108424), (660, 81318), (792, 67765), (990, 54212), (1320, 40659), (1980, 27106), (3960, 13553)]