89488080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11299}}^1$

素因数の和:11329

約数の個数: 120

約数和(自身を含む): 327880800

約数和(自身を除く): 238392720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 11299, 22598, 33897, 45196, 56495, 67794, 90392, 101691, 112990, 124289, 135588, 169485, 180784, 203382, 225980, 248578, 271176, 338970, 372867, 406764, 451960, 497156, 508455, 542352, 621445, 677940, 745734, 813528, 903920, 994312, 1016910, 1118601, 1242890, 1355880, 1491468, 1627056, 1864335, 1988624, 2033820, 2237202, 2485780, 2711760, 2982936, 3728670, 4067640, 4474404, 4971560, 5593005, 5965872, 7457340, 8135280, 8948808, 9943120, 11186010, 14914680, 17897616, 22372020, 29829360, 44744040, 89488080]

約数ペア:

[(1, 89488080), (2, 44744040), (3, 29829360), (4, 22372020), (5, 17897616), (6, 14914680), (8, 11186010), (9, 9943120), (10, 8948808), (11, 8135280), (12, 7457340), (15, 5965872), (16, 5593005), (18, 4971560), (20, 4474404), (22, 4067640), (24, 3728670), (30, 2982936), (33, 2711760), (36, 2485780), (40, 2237202), (44, 2033820), (45, 1988624), (48, 1864335), (55, 1627056), (60, 1491468), (66, 1355880), (72, 1242890), (80, 1118601), (88, 1016910), (90, 994312), (99, 903920), (110, 813528), (120, 745734), (132, 677940), (144, 621445), (165, 542352), (176, 508455), (180, 497156), (198, 451960), (220, 406764), (240, 372867), (264, 338970), (330, 271176), (360, 248578), (396, 225980), (440, 203382), (495, 180784), (528, 169485), (660, 135588), (720, 124289), (792, 112990), (880, 101691), (990, 90392), (1320, 67794), (1584, 56495), (1980, 45196), (2640, 33897), (3960, 22598), (7920, 11299)]