1222579440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13163}}^1$

素因数の和:13228

約数の個数: 160

約数和(自身を含む): 4309367040

約数和(自身を除く): 3086787600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3870, 4644, 5160, 5805, 6192, 7740, 9288, 10320, 11610, 13163, 15480, 18576, 23220, 26326, 30960, 39489, 46440, 52652, 65815, 78978, 92880, 105304, 118467, 131630, 157956, 197445, 210608, 236934, 263260, 315912, 355401, 394890, 473868, 526520, 566009, 592335, 631824, 710802, 789780, 947736, 1053040, 1132018, 1184670, 1421604, 1579560, 1698027, 1777005, 1895472, 2264036, 2369340, 2830045, 2843208, 3159120, 3396054, 3554010, 4528072, 4738680, 5094081, 5660090, 5686416, 6792108, 7108020, 8490135, 9056144, 9477360, 10188162, 11320180, 13584216, 14216040, 15282243, 16980270, 20376324, 22640360, 25470405, 27168432, 28432080, 30564486, 33960540, 40752648, 45280720, 50940810, 61128972, 67921080, 76411215, 81505296, 101881620, 122257944, 135842160, 152822430, 203763240, 244515888, 305644860, 407526480, 611289720, 1222579440]

約数ペア:

[(1, 1222579440), (2, 611289720), (3, 407526480), (4, 305644860), (5, 244515888), (6, 203763240), (8, 152822430), (9, 135842160), (10, 122257944), (12, 101881620), (15, 81505296), (16, 76411215), (18, 67921080), (20, 61128972), (24, 50940810), (27, 45280720), (30, 40752648), (36, 33960540), (40, 30564486), (43, 28432080), (45, 27168432), (48, 25470405), (54, 22640360), (60, 20376324), (72, 16980270), (80, 15282243), (86, 14216040), (90, 13584216), (108, 11320180), (120, 10188162), (129, 9477360), (135, 9056144), (144, 8490135), (172, 7108020), (180, 6792108), (215, 5686416), (216, 5660090), (240, 5094081), (258, 4738680), (270, 4528072), (344, 3554010), (360, 3396054), (387, 3159120), (430, 2843208), (432, 2830045), (516, 2369340), (540, 2264036), (645, 1895472), (688, 1777005), (720, 1698027), (774, 1579560), (860, 1421604), (1032, 1184670), (1080, 1132018), (1161, 1053040), (1290, 947736), (1548, 789780), (1720, 710802), (1935, 631824), (2064, 592335), (2160, 566009), (2322, 526520), (2580, 473868), (3096, 394890), (3440, 355401), (3870, 315912), (4644, 263260), (5160, 236934), (5805, 210608), (6192, 197445), (7740, 157956), (9288, 131630), (10320, 118467), (11610, 105304), (13163, 92880), (15480, 78978), (18576, 65815), (23220, 52652), (26326, 46440), (30960, 39489)]