11558880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:393

約数の個数: 144

約数和(自身を含む): 41277600

約数和(自身を除く): 29718720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 349, 360, 368, 414, 460, 480, 552, 690, 698, 720, 736, 828, 920, 1035, 1047, 1104, 1380, 1396, 1440, 1656, 1745, 1840, 2070, 2094, 2208, 2760, 2792, 3141, 3312, 3490, 3680, 4140, 4188, 5235, 5520, 5584, 6282, 6624, 6980, 8027, 8280, 8376, 10470, 11040, 11168, 12564, 13960, 15705, 16054, 16560, 16752, 20940, 24081, 25128, 27920, 31410, 32108, 33120, 33504, 40135, 41880, 48162, 50256, 55840, 62820, 64216, 72243, 80270, 83760, 96324, 100512, 120405, 125640, 128432, 144486, 160540, 167520, 192648, 240810, 251280, 256864, 288972, 321080, 361215, 385296, 481620, 502560, 577944, 642160, 722430, 770592, 963240, 1155888, 1284320, 1444860, 1926480, 2311776, 2889720, 3852960, 5779440, 11558880]

約数ペア:

[(1, 11558880), (2, 5779440), (3, 3852960), (4, 2889720), (5, 2311776), (6, 1926480), (8, 1444860), (9, 1284320), (10, 1155888), (12, 963240), (15, 770592), (16, 722430), (18, 642160), (20, 577944), (23, 502560), (24, 481620), (30, 385296), (32, 361215), (36, 321080), (40, 288972), (45, 256864), (46, 251280), (48, 240810), (60, 192648), (69, 167520), (72, 160540), (80, 144486), (90, 128432), (92, 125640), (96, 120405), (115, 100512), (120, 96324), (138, 83760), (144, 80270), (160, 72243), (180, 64216), (184, 62820), (207, 55840), (230, 50256), (240, 48162), (276, 41880), (288, 40135), (345, 33504), (349, 33120), (360, 32108), (368, 31410), (414, 27920), (460, 25128), (480, 24081), (552, 20940), (690, 16752), (698, 16560), (720, 16054), (736, 15705), (828, 13960), (920, 12564), (1035, 11168), (1047, 11040), (1104, 10470), (1380, 8376), (1396, 8280), (1440, 8027), (1656, 6980), (1745, 6624), (1840, 6282), (2070, 5584), (2094, 5520), (2208, 5235), (2760, 4188), (2792, 4140), (3141, 3680), (3312, 3490)]