270120960

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{977}}^1$

素因数の和:1013

約数の個数: 192

約数和(自身を含む): 961178400

約数和(自身を除く): 691057440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 977, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 1954, 2048, 2160, 2304, 2560, 2880, 2931, 3072, 3456, 3840, 3908, 4320, 4608, 4885, 5120, 5760, 5862, 6144, 6912, 7680, 7816, 8640, 8793, 9216, 9770, 10240, 11520, 11724, 13824, 14655, 15360, 15632, 17280, 17586, 18432, 19540, 23040, 23448, 26379, 27648, 29310, 30720, 31264, 34560, 35172, 39080, 43965, 46080, 46896, 52758, 55296, 58620, 62528, 69120, 70344, 78160, 87930, 92160, 93792, 105516, 117240, 125056, 131895, 138240, 140688, 156320, 175860, 187584, 211032, 234480, 250112, 263790, 276480, 281376, 312640, 351720, 375168, 422064, 468960, 500224, 527580, 562752, 625280, 703440, 750336, 844128, 937920, 1000448, 1055160, 1125504, 1250560, 1406880, 1500672, 1688256, 1875840, 2000896, 2110320, 2251008, 2501120, 2813760, 3001344, 3376512, 3751680, 4220640, 4502016, 5002240, 5627520, 6002688, 6753024, 7503360, 8441280, 9004032, 10004480, 11255040, 13506048, 15006720, 16882560, 18008064, 22510080, 27012096, 30013440, 33765120, 45020160, 54024192, 67530240, 90040320, 135060480, 270120960]

約数ペア:

[(1, 270120960), (2, 135060480), (3, 90040320), (4, 67530240), (5, 54024192), (6, 45020160), (8, 33765120), (9, 30013440), (10, 27012096), (12, 22510080), (15, 18008064), (16, 16882560), (18, 15006720), (20, 13506048), (24, 11255040), (27, 10004480), (30, 9004032), (32, 8441280), (36, 7503360), (40, 6753024), (45, 6002688), (48, 5627520), (54, 5002240), (60, 4502016), (64, 4220640), (72, 3751680), (80, 3376512), (90, 3001344), (96, 2813760), (108, 2501120), (120, 2251008), (128, 2110320), (135, 2000896), (144, 1875840), (160, 1688256), (180, 1500672), (192, 1406880), (216, 1250560), (240, 1125504), (256, 1055160), (270, 1000448), (288, 937920), (320, 844128), (360, 750336), (384, 703440), (432, 625280), (480, 562752), (512, 527580), (540, 500224), (576, 468960), (640, 422064), (720, 375168), (768, 351720), (864, 312640), (960, 281376), (977, 276480), (1024, 263790), (1080, 250112), (1152, 234480), (1280, 211032), (1440, 187584), (1536, 175860), (1728, 156320), (1920, 140688), (1954, 138240), (2048, 131895), (2160, 125056), (2304, 117240), (2560, 105516), (2880, 93792), (2931, 92160), (3072, 87930), (3456, 78160), (3840, 70344), (3908, 69120), (4320, 62528), (4608, 58620), (4885, 55296), (5120, 52758), (5760, 46896), (5862, 46080), (6144, 43965), (6912, 39080), (7680, 35172), (7816, 34560), (8640, 31264), (8793, 30720), (9216, 29310), (9770, 27648), (10240, 26379), (11520, 23448), (11724, 23040), (13824, 19540), (14655, 18432), (15360, 17586), (15632, 17280)]