76553040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:709

約数の個数: 160

約数和(自身を含む): 260340480

約数和(自身を除く): 183787440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 240, 255, 272, 290, 340, 348, 408, 435, 464, 493, 510, 580, 647, 680, 696, 816, 870, 986, 1020, 1160, 1294, 1360, 1392, 1479, 1740, 1941, 1972, 2040, 2320, 2465, 2588, 2958, 3235, 3480, 3882, 3944, 4080, 4930, 5176, 5916, 6470, 6960, 7395, 7764, 7888, 9705, 9860, 10352, 10999, 11832, 12940, 14790, 15528, 18763, 19410, 19720, 21998, 23664, 25880, 29580, 31056, 32997, 37526, 38820, 39440, 43996, 51760, 54995, 56289, 59160, 65994, 75052, 77640, 87992, 93815, 109990, 112578, 118320, 131988, 150104, 155280, 164985, 175984, 187630, 219980, 225156, 263976, 281445, 300208, 318971, 329970, 375260, 439960, 450312, 527952, 562890, 637942, 659940, 750520, 879920, 900624, 956913, 1125780, 1275884, 1319880, 1501040, 1594855, 1913826, 2251560, 2551768, 2639760, 3189710, 3827652, 4503120, 4784565, 5103536, 6379420, 7655304, 9569130, 12758840, 15310608, 19138260, 25517680, 38276520, 76553040]

約数ペア:

[(1, 76553040), (2, 38276520), (3, 25517680), (4, 19138260), (5, 15310608), (6, 12758840), (8, 9569130), (10, 7655304), (12, 6379420), (15, 5103536), (16, 4784565), (17, 4503120), (20, 3827652), (24, 3189710), (29, 2639760), (30, 2551768), (34, 2251560), (40, 1913826), (48, 1594855), (51, 1501040), (58, 1319880), (60, 1275884), (68, 1125780), (80, 956913), (85, 900624), (87, 879920), (102, 750520), (116, 659940), (120, 637942), (136, 562890), (145, 527952), (170, 450312), (174, 439960), (204, 375260), (232, 329970), (240, 318971), (255, 300208), (272, 281445), (290, 263976), (340, 225156), (348, 219980), (408, 187630), (435, 175984), (464, 164985), (493, 155280), (510, 150104), (580, 131988), (647, 118320), (680, 112578), (696, 109990), (816, 93815), (870, 87992), (986, 77640), (1020, 75052), (1160, 65994), (1294, 59160), (1360, 56289), (1392, 54995), (1479, 51760), (1740, 43996), (1941, 39440), (1972, 38820), (2040, 37526), (2320, 32997), (2465, 31056), (2588, 29580), (2958, 25880), (3235, 23664), (3480, 21998), (3882, 19720), (3944, 19410), (4080, 18763), (4930, 15528), (5176, 14790), (5916, 12940), (6470, 11832), (6960, 10999), (7395, 10352), (7764, 9860), (7888, 9705)]