71119680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3221}}^1$

素因数の和:3264

約数の個数: 112

約数和(自身を含む): 235695744

約数和(自身を除く): 164576064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3221, 3680, 4416, 5520, 6442, 7360, 9663, 11040, 12884, 16105, 19326, 22080, 25768, 32210, 38652, 48315, 51536, 64420, 74083, 77304, 96630, 103072, 128840, 148166, 154608, 193260, 206144, 222249, 257680, 296332, 309216, 370415, 386520, 444498, 515360, 592664, 618432, 740830, 773040, 888996, 1030720, 1111245, 1185328, 1481660, 1546080, 1777992, 2222490, 2370656, 2963320, 3092160, 3555984, 4444980, 4741312, 5926640, 7111968, 8889960, 11853280, 14223936, 17779920, 23706560, 35559840, 71119680]

約数ペア:

[(1, 71119680), (2, 35559840), (3, 23706560), (4, 17779920), (5, 14223936), (6, 11853280), (8, 8889960), (10, 7111968), (12, 5926640), (15, 4741312), (16, 4444980), (20, 3555984), (23, 3092160), (24, 2963320), (30, 2370656), (32, 2222490), (40, 1777992), (46, 1546080), (48, 1481660), (60, 1185328), (64, 1111245), (69, 1030720), (80, 888996), (92, 773040), (96, 740830), (115, 618432), (120, 592664), (138, 515360), (160, 444498), (184, 386520), (192, 370415), (230, 309216), (240, 296332), (276, 257680), (320, 222249), (345, 206144), (368, 193260), (460, 154608), (480, 148166), (552, 128840), (690, 103072), (736, 96630), (920, 77304), (960, 74083), (1104, 64420), (1380, 51536), (1472, 48315), (1840, 38652), (2208, 32210), (2760, 25768), (3221, 22080), (3680, 19326), (4416, 16105), (5520, 12884), (6442, 11040), (7360, 9663)]