1458923520

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{47491}}^1$

素因数の和:47521

約数の個数: 96

約数和(自身を含む): 4667513760

約数和(自身を除く): 3208590240

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, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 7680, 10240, 15360, 30720, 47491, 94982, 142473, 189964, 237455, 284946, 379928, 474910, 569892, 712365, 759856, 949820, 1139784, 1424730, 1519712, 1899640, 2279568, 2849460, 3039424, 3799280, 4559136, 5698920, 6078848, 7598560, 9118272, 11397840, 12157696, 15197120, 18236544, 22795680, 24315392, 30394240, 36473088, 45591360, 48630784, 60788480, 72946176, 91182720, 97261568, 121576960, 145892352, 182365440, 243153920, 291784704, 364730880, 486307840, 729461760, 1458923520]

約数ペア:

[(1, 1458923520), (2, 729461760), (3, 486307840), (4, 364730880), (5, 291784704), (6, 243153920), (8, 182365440), (10, 145892352), (12, 121576960), (15, 97261568), (16, 91182720), (20, 72946176), (24, 60788480), (30, 48630784), (32, 45591360), (40, 36473088), (48, 30394240), (60, 24315392), (64, 22795680), (80, 18236544), (96, 15197120), (120, 12157696), (128, 11397840), (160, 9118272), (192, 7598560), (240, 6078848), (256, 5698920), (320, 4559136), (384, 3799280), (480, 3039424), (512, 2849460), (640, 2279568), (768, 1899640), (960, 1519712), (1024, 1424730), (1280, 1139784), (1536, 949820), (1920, 759856), (2048, 712365), (2560, 569892), (3072, 474910), (3840, 379928), (5120, 284946), (6144, 237455), (7680, 189964), (10240, 142473), (15360, 94982), (30720, 47491)]