9719160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 32832000

約数和(自身を除く): 23112840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 199, 220, 222, 264, 296, 330, 370, 398, 407, 440, 444, 555, 597, 660, 740, 796, 814, 888, 995, 1110, 1194, 1221, 1320, 1480, 1592, 1628, 1990, 2035, 2189, 2220, 2388, 2442, 2985, 3256, 3980, 4070, 4378, 4440, 4776, 4884, 5970, 6105, 6567, 7363, 7960, 8140, 8756, 9768, 10945, 11940, 12210, 13134, 14726, 16280, 17512, 21890, 22089, 23880, 24420, 26268, 29452, 32835, 36815, 43780, 44178, 48840, 52536, 58904, 65670, 73630, 80993, 87560, 88356, 110445, 131340, 147260, 161986, 176712, 220890, 242979, 262680, 294520, 323972, 404965, 441780, 485958, 647944, 809930, 883560, 971916, 1214895, 1619860, 1943832, 2429790, 3239720, 4859580, 9719160]

約数ペア:

[(1, 9719160), (2, 4859580), (3, 3239720), (4, 2429790), (5, 1943832), (6, 1619860), (8, 1214895), (10, 971916), (11, 883560), (12, 809930), (15, 647944), (20, 485958), (22, 441780), (24, 404965), (30, 323972), (33, 294520), (37, 262680), (40, 242979), (44, 220890), (55, 176712), (60, 161986), (66, 147260), (74, 131340), (88, 110445), (110, 88356), (111, 87560), (120, 80993), (132, 73630), (148, 65670), (165, 58904), (185, 52536), (199, 48840), (220, 44178), (222, 43780), (264, 36815), (296, 32835), (330, 29452), (370, 26268), (398, 24420), (407, 23880), (440, 22089), (444, 21890), (555, 17512), (597, 16280), (660, 14726), (740, 13134), (796, 12210), (814, 11940), (888, 10945), (995, 9768), (1110, 8756), (1194, 8140), (1221, 7960), (1320, 7363), (1480, 6567), (1592, 6105), (1628, 5970), (1990, 4884), (2035, 4776), (2189, 4440), (2220, 4378), (2388, 4070), (2442, 3980), (2985, 3256)]