30197760

素因数分解:

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

素因数の和:1013

約数の個数: 96

約数和(自身を含む): 96707520

約数和(自身を除く): 66509760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 983, 1024, 1280, 1536, 1920, 1966, 2048, 2560, 2949, 3072, 3840, 3932, 4915, 5120, 5898, 6144, 7680, 7864, 9830, 10240, 11796, 14745, 15360, 15728, 19660, 23592, 29490, 30720, 31456, 39320, 47184, 58980, 62912, 78640, 94368, 117960, 125824, 157280, 188736, 235920, 251648, 314560, 377472, 471840, 503296, 629120, 754944, 943680, 1006592, 1258240, 1509888, 1887360, 2013184, 2516480, 3019776, 3774720, 5032960, 6039552, 7549440, 10065920, 15098880, 30197760]

約数ペア:

[(1, 30197760), (2, 15098880), (3, 10065920), (4, 7549440), (5, 6039552), (6, 5032960), (8, 3774720), (10, 3019776), (12, 2516480), (15, 2013184), (16, 1887360), (20, 1509888), (24, 1258240), (30, 1006592), (32, 943680), (40, 754944), (48, 629120), (60, 503296), (64, 471840), (80, 377472), (96, 314560), (120, 251648), (128, 235920), (160, 188736), (192, 157280), (240, 125824), (256, 117960), (320, 94368), (384, 78640), (480, 62912), (512, 58980), (640, 47184), (768, 39320), (960, 31456), (983, 30720), (1024, 29490), (1280, 23592), (1536, 19660), (1920, 15728), (1966, 15360), (2048, 14745), (2560, 11796), (2949, 10240), (3072, 9830), (3840, 7864), (3932, 7680), (4915, 6144), (5120, 5898)]