30574080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{1327}}^1$

素因数の和:1356

約数の個数: 120

約数和(自身を含む): 105966432

約数和(自身を除く): 75392352

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, 1152, 1280, 1327, 1440, 1536, 1920, 2304, 2560, 2654, 2880, 3840, 3981, 4608, 5308, 5760, 6635, 7680, 7962, 10616, 11520, 11943, 13270, 15924, 19905, 21232, 23040, 23886, 26540, 31848, 39810, 42464, 47772, 53080, 59715, 63696, 79620, 84928, 95544, 106160, 119430, 127392, 159240, 169856, 191088, 212320, 238860, 254784, 318480, 339712, 382176, 424640, 477720, 509568, 636960, 679424, 764352, 849280, 955440, 1019136, 1273920, 1528704, 1698560, 1910880, 2038272, 2547840, 3057408, 3397120, 3821760, 5095680, 6114816, 7643520, 10191360, 15287040, 30574080]

約数ペア:

[(1, 30574080), (2, 15287040), (3, 10191360), (4, 7643520), (5, 6114816), (6, 5095680), (8, 3821760), (9, 3397120), (10, 3057408), (12, 2547840), (15, 2038272), (16, 1910880), (18, 1698560), (20, 1528704), (24, 1273920), (30, 1019136), (32, 955440), (36, 849280), (40, 764352), (45, 679424), (48, 636960), (60, 509568), (64, 477720), (72, 424640), (80, 382176), (90, 339712), (96, 318480), (120, 254784), (128, 238860), (144, 212320), (160, 191088), (180, 169856), (192, 159240), (240, 127392), (256, 119430), (288, 106160), (320, 95544), (360, 84928), (384, 79620), (480, 63696), (512, 59715), (576, 53080), (640, 47772), (720, 42464), (768, 39810), (960, 31848), (1152, 26540), (1280, 23886), (1327, 23040), (1440, 21232), (1536, 19905), (1920, 15924), (2304, 13270), (2560, 11943), (2654, 11520), (2880, 10616), (3840, 7962), (3981, 7680), (4608, 6635), (5308, 5760)]