332840960

素因数分解:

$2^{14}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 849320640

約数和(自身を除く): 516479680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 239, 256, 272, 320, 340, 478, 512, 544, 640, 680, 956, 1024, 1088, 1195, 1280, 1360, 1912, 2048, 2176, 2390, 2560, 2720, 3824, 4063, 4096, 4352, 4780, 5120, 5440, 7648, 8126, 8192, 8704, 9560, 10240, 10880, 15296, 16252, 16384, 17408, 19120, 20315, 20480, 21760, 30592, 32504, 34816, 38240, 40630, 40960, 43520, 61184, 65008, 69632, 76480, 81260, 81920, 87040, 122368, 130016, 139264, 152960, 162520, 174080, 244736, 260032, 278528, 305920, 325040, 348160, 489472, 520064, 611840, 650080, 696320, 978944, 1040128, 1223680, 1300160, 1392640, 1957888, 2080256, 2447360, 2600320, 3915776, 4160512, 4894720, 5200640, 8321024, 9789440, 10401280, 16642048, 19578880, 20802560, 33284096, 41605120, 66568192, 83210240, 166420480, 332840960]

約数ペア:

[(1, 332840960), (2, 166420480), (4, 83210240), (5, 66568192), (8, 41605120), (10, 33284096), (16, 20802560), (17, 19578880), (20, 16642048), (32, 10401280), (34, 9789440), (40, 8321024), (64, 5200640), (68, 4894720), (80, 4160512), (85, 3915776), (128, 2600320), (136, 2447360), (160, 2080256), (170, 1957888), (239, 1392640), (256, 1300160), (272, 1223680), (320, 1040128), (340, 978944), (478, 696320), (512, 650080), (544, 611840), (640, 520064), (680, 489472), (956, 348160), (1024, 325040), (1088, 305920), (1195, 278528), (1280, 260032), (1360, 244736), (1912, 174080), (2048, 162520), (2176, 152960), (2390, 139264), (2560, 130016), (2720, 122368), (3824, 87040), (4063, 81920), (4096, 81260), (4352, 76480), (4780, 69632), (5120, 65008), (5440, 61184), (7648, 43520), (8126, 40960), (8192, 40630), (8704, 38240), (9560, 34816), (10240, 32504), (10880, 30592), (15296, 21760), (16252, 20480), (16384, 20315), (17408, 19120)]