380828160

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{16529}}^1$

素因数の和:16558

約数の個数: 120

約数和(自身を含む): 1318994820

約数和(自身を除く): 938166660

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, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 16529, 23040, 33058, 49587, 66116, 82645, 99174, 132232, 148761, 165290, 198348, 247935, 264464, 297522, 330580, 396696, 495870, 528928, 595044, 661160, 743805, 793392, 991740, 1057856, 1190088, 1322320, 1487610, 1586784, 1983480, 2115712, 2380176, 2644640, 2975220, 3173568, 3966960, 4231424, 4760352, 5289280, 5950440, 6347136, 7933920, 8462848, 9520704, 10578560, 11900880, 12694272, 15867840, 19041408, 21157120, 23801760, 25388544, 31735680, 38082816, 42314240, 47603520, 63471360, 76165632, 95207040, 126942720, 190414080, 380828160]

約数ペア:

[(1, 380828160), (2, 190414080), (3, 126942720), (4, 95207040), (5, 76165632), (6, 63471360), (8, 47603520), (9, 42314240), (10, 38082816), (12, 31735680), (15, 25388544), (16, 23801760), (18, 21157120), (20, 19041408), (24, 15867840), (30, 12694272), (32, 11900880), (36, 10578560), (40, 9520704), (45, 8462848), (48, 7933920), (60, 6347136), (64, 5950440), (72, 5289280), (80, 4760352), (90, 4231424), (96, 3966960), (120, 3173568), (128, 2975220), (144, 2644640), (160, 2380176), (180, 2115712), (192, 1983480), (240, 1586784), (256, 1487610), (288, 1322320), (320, 1190088), (360, 1057856), (384, 991740), (480, 793392), (512, 743805), (576, 661160), (640, 595044), (720, 528928), (768, 495870), (960, 396696), (1152, 330580), (1280, 297522), (1440, 264464), (1536, 247935), (1920, 198348), (2304, 165290), (2560, 148761), (2880, 132232), (3840, 99174), (4608, 82645), (5760, 66116), (7680, 49587), (11520, 33058), (16529, 23040)]