90593280

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{983}}^1$

素因数の和:1016

約数の個数: 144

約数和(自身を含む): 314299440

約数和(自身を除く): 223706160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 983, 1024, 1152, 1280, 1440, 1536, 1920, 1966, 2048, 2304, 2560, 2880, 2949, 3072, 3840, 3932, 4608, 4915, 5120, 5760, 5898, 6144, 7680, 7864, 8847, 9216, 9830, 10240, 11520, 11796, 14745, 15360, 15728, 17694, 18432, 19660, 23040, 23592, 29490, 30720, 31456, 35388, 39320, 44235, 46080, 47184, 58980, 62912, 70776, 78640, 88470, 92160, 94368, 117960, 125824, 141552, 157280, 176940, 188736, 235920, 251648, 283104, 314560, 353880, 377472, 471840, 503296, 566208, 629120, 707760, 754944, 943680, 1006592, 1132416, 1258240, 1415520, 1509888, 1887360, 2013184, 2264832, 2516480, 2831040, 3019776, 3774720, 4529664, 5032960, 5662080, 6039552, 7549440, 9059328, 10065920, 11324160, 15098880, 18118656, 22648320, 30197760, 45296640, 90593280]

約数ペア:

[(1, 90593280), (2, 45296640), (3, 30197760), (4, 22648320), (5, 18118656), (6, 15098880), (8, 11324160), (9, 10065920), (10, 9059328), (12, 7549440), (15, 6039552), (16, 5662080), (18, 5032960), (20, 4529664), (24, 3774720), (30, 3019776), (32, 2831040), (36, 2516480), (40, 2264832), (45, 2013184), (48, 1887360), (60, 1509888), (64, 1415520), (72, 1258240), (80, 1132416), (90, 1006592), (96, 943680), (120, 754944), (128, 707760), (144, 629120), (160, 566208), (180, 503296), (192, 471840), (240, 377472), (256, 353880), (288, 314560), (320, 283104), (360, 251648), (384, 235920), (480, 188736), (512, 176940), (576, 157280), (640, 141552), (720, 125824), (768, 117960), (960, 94368), (983, 92160), (1024, 88470), (1152, 78640), (1280, 70776), (1440, 62912), (1536, 58980), (1920, 47184), (1966, 46080), (2048, 44235), (2304, 39320), (2560, 35388), (2880, 31456), (2949, 30720), (3072, 29490), (3840, 23592), (3932, 23040), (4608, 19660), (4915, 18432), (5120, 17694), (5760, 15728), (5898, 15360), (6144, 14745), (7680, 11796), (7864, 11520), (8847, 10240), (9216, 9830)]