88618080

素因数分解:

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

素因数の和:413

約数の個数: 144

約数和(自身を含む): 292647600

約数和(自身を除く): 204029520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 349, 368, 460, 480, 529, 552, 690, 698, 736, 920, 1047, 1058, 1104, 1380, 1396, 1587, 1745, 1840, 2094, 2116, 2208, 2645, 2760, 2792, 3174, 3490, 3680, 4188, 4232, 5235, 5290, 5520, 5584, 6348, 6980, 7935, 8027, 8376, 8464, 10470, 10580, 11040, 11168, 12696, 13960, 15870, 16054, 16752, 16928, 20940, 21160, 24081, 25392, 27920, 31740, 32108, 33504, 40135, 41880, 42320, 48162, 50784, 55840, 63480, 64216, 80270, 83760, 84640, 96324, 120405, 126960, 128432, 160540, 167520, 184621, 192648, 240810, 253920, 256864, 321080, 369242, 385296, 481620, 553863, 642160, 738484, 770592, 923105, 963240, 1107726, 1284320, 1476968, 1846210, 1926480, 2215452, 2769315, 2953936, 3692420, 3852960, 4430904, 5538630, 5907872, 7384840, 8861808, 11077260, 14769680, 17723616, 22154520, 29539360, 44309040, 88618080]

約数ペア:

[(1, 88618080), (2, 44309040), (3, 29539360), (4, 22154520), (5, 17723616), (6, 14769680), (8, 11077260), (10, 8861808), (12, 7384840), (15, 5907872), (16, 5538630), (20, 4430904), (23, 3852960), (24, 3692420), (30, 2953936), (32, 2769315), (40, 2215452), (46, 1926480), (48, 1846210), (60, 1476968), (69, 1284320), (80, 1107726), (92, 963240), (96, 923105), (115, 770592), (120, 738484), (138, 642160), (160, 553863), (184, 481620), (230, 385296), (240, 369242), (276, 321080), (345, 256864), (349, 253920), (368, 240810), (460, 192648), (480, 184621), (529, 167520), (552, 160540), (690, 128432), (698, 126960), (736, 120405), (920, 96324), (1047, 84640), (1058, 83760), (1104, 80270), (1380, 64216), (1396, 63480), (1587, 55840), (1745, 50784), (1840, 48162), (2094, 42320), (2116, 41880), (2208, 40135), (2645, 33504), (2760, 32108), (2792, 31740), (3174, 27920), (3490, 25392), (3680, 24081), (4188, 21160), (4232, 20940), (5235, 16928), (5290, 16752), (5520, 16054), (5584, 15870), (6348, 13960), (6980, 12696), (7935, 11168), (8027, 11040), (8376, 10580), (8464, 10470)]