11276640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 39626496

約数和(自身を除く): 28349856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 191, 205, 240, 246, 288, 328, 360, 369, 382, 410, 480, 492, 573, 615, 656, 720, 738, 764, 820, 955, 984, 1146, 1230, 1312, 1440, 1476, 1528, 1640, 1719, 1845, 1910, 1968, 2292, 2460, 2865, 2952, 3056, 3280, 3438, 3690, 3820, 3936, 4584, 4920, 5730, 5904, 6112, 6560, 6876, 7380, 7640, 7831, 8595, 9168, 9840, 11460, 11808, 13752, 14760, 15280, 15662, 17190, 18336, 19680, 22920, 23493, 27504, 29520, 30560, 31324, 34380, 39155, 45840, 46986, 55008, 59040, 62648, 68760, 70479, 78310, 91680, 93972, 117465, 125296, 137520, 140958, 156620, 187944, 234930, 250592, 275040, 281916, 313240, 352395, 375888, 469860, 563832, 626480, 704790, 751776, 939720, 1127664, 1252960, 1409580, 1879440, 2255328, 2819160, 3758880, 5638320, 11276640]

約数ペア:

[(1, 11276640), (2, 5638320), (3, 3758880), (4, 2819160), (5, 2255328), (6, 1879440), (8, 1409580), (9, 1252960), (10, 1127664), (12, 939720), (15, 751776), (16, 704790), (18, 626480), (20, 563832), (24, 469860), (30, 375888), (32, 352395), (36, 313240), (40, 281916), (41, 275040), (45, 250592), (48, 234930), (60, 187944), (72, 156620), (80, 140958), (82, 137520), (90, 125296), (96, 117465), (120, 93972), (123, 91680), (144, 78310), (160, 70479), (164, 68760), (180, 62648), (191, 59040), (205, 55008), (240, 46986), (246, 45840), (288, 39155), (328, 34380), (360, 31324), (369, 30560), (382, 29520), (410, 27504), (480, 23493), (492, 22920), (573, 19680), (615, 18336), (656, 17190), (720, 15662), (738, 15280), (764, 14760), (820, 13752), (955, 11808), (984, 11460), (1146, 9840), (1230, 9168), (1312, 8595), (1440, 7831), (1476, 7640), (1528, 7380), (1640, 6876), (1719, 6560), (1845, 6112), (1910, 5904), (1968, 5730), (2292, 4920), (2460, 4584), (2865, 3936), (2952, 3820), (3056, 3690), (3280, 3438)]