75998653440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{215123}}^1$

素因数の和:215174

約数の個数: 176

約数和(自身を含む): 253646684928

約数和(自身を除く): 177648031488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1024, 1104, 1280, 1380, 1472, 1536, 1840, 1920, 2208, 2560, 2760, 2944, 3072, 3680, 3840, 4416, 5120, 5520, 5888, 7360, 7680, 8832, 11040, 11776, 14720, 15360, 17664, 22080, 23552, 29440, 35328, 44160, 58880, 70656, 88320, 117760, 176640, 215123, 353280, 430246, 645369, 860492, 1075615, 1290738, 1720984, 2151230, 2581476, 3226845, 3441968, 4302460, 4947829, 5162952, 6453690, 6883936, 8604920, 9895658, 10325904, 12907380, 13767872, 14843487, 17209840, 19791316, 20651808, 24739145, 25814760, 27535744, 29686974, 34419680, 39582632, 41303616, 49478290, 51629520, 55071488, 59373948, 68839360, 74217435, 79165264, 82607232, 98956580, 103259040, 110142976, 118747896, 137678720, 148434870, 158330528, 165214464, 197913160, 206518080, 220285952, 237495792, 275357440, 296869740, 316661056, 330428928, 395826320, 413036160, 474991584, 550714880, 593739480, 633322112, 660857856, 791652640, 826072320, 949983168, 1101429760, 1187478960, 1266644224, 1583305280, 1652144640, 1899966336, 2374957920, 2533288448, 3166610560, 3304289280, 3799932672, 4749915840, 5066576896, 6333221120, 7599865344, 9499831680, 12666442240, 15199730688, 18999663360, 25332884480, 37999326720, 75998653440]

約数ペア:

[(1, 75998653440), (2, 37999326720), (3, 25332884480), (4, 18999663360), (5, 15199730688), (6, 12666442240), (8, 9499831680), (10, 7599865344), (12, 6333221120), (15, 5066576896), (16, 4749915840), (20, 3799932672), (23, 3304289280), (24, 3166610560), (30, 2533288448), (32, 2374957920), (40, 1899966336), (46, 1652144640), (48, 1583305280), (60, 1266644224), (64, 1187478960), (69, 1101429760), (80, 949983168), (92, 826072320), (96, 791652640), (115, 660857856), (120, 633322112), (128, 593739480), (138, 550714880), (160, 474991584), (184, 413036160), (192, 395826320), (230, 330428928), (240, 316661056), (256, 296869740), (276, 275357440), (320, 237495792), (345, 220285952), (368, 206518080), (384, 197913160), (460, 165214464), (480, 158330528), (512, 148434870), (552, 137678720), (640, 118747896), (690, 110142976), (736, 103259040), (768, 98956580), (920, 82607232), (960, 79165264), (1024, 74217435), (1104, 68839360), (1280, 59373948), (1380, 55071488), (1472, 51629520), (1536, 49478290), (1840, 41303616), (1920, 39582632), (2208, 34419680), (2560, 29686974), (2760, 27535744), (2944, 25814760), (3072, 24739145), (3680, 20651808), (3840, 19791316), (4416, 17209840), (5120, 14843487), (5520, 13767872), (5888, 12907380), (7360, 10325904), (7680, 9895658), (8832, 8604920), (11040, 6883936), (11776, 6453690), (14720, 5162952), (15360, 4947829), (17664, 4302460), (22080, 3441968), (23552, 3226845), (29440, 2581476), (35328, 2151230), (44160, 1720984), (58880, 1290738), (70656, 1075615), (88320, 860492), (117760, 645369), (176640, 430246), (215123, 353280)]