1030183920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:494

約数の個数: 240

約数和(自身を含む): 3619455840

約数和(自身を除く): 2589271920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 197, 216, 240, 243, 269, 270, 324, 360, 394, 405, 432, 486, 538, 540, 591, 648, 720, 788, 807, 810, 972, 985, 1076, 1080, 1182, 1215, 1296, 1345, 1576, 1614, 1620, 1773, 1944, 1970, 2152, 2160, 2364, 2421, 2430, 2690, 2955, 3152, 3228, 3240, 3546, 3888, 3940, 4035, 4304, 4728, 4842, 4860, 5319, 5380, 5910, 6456, 6480, 7092, 7263, 7880, 8070, 8865, 9456, 9684, 9720, 10638, 10760, 11820, 12105, 12912, 14184, 14526, 15760, 15957, 16140, 17730, 19368, 19440, 21276, 21520, 21789, 23640, 24210, 26595, 28368, 29052, 31914, 32280, 35460, 36315, 38736, 42552, 43578, 47280, 47871, 48420, 52993, 53190, 58104, 63828, 64560, 65367, 70920, 72630, 79785, 85104, 87156, 95742, 96840, 105986, 106380, 108945, 116208, 127656, 130734, 141840, 145260, 158979, 159570, 174312, 191484, 193680, 211972, 212760, 217890, 239355, 255312, 261468, 264965, 290520, 317958, 319140, 326835, 348624, 382968, 423944, 425520, 435780, 476937, 478710, 522936, 529930, 581040, 635916, 638280, 653670, 765936, 794895, 847888, 871560, 953874, 957420, 1045872, 1059860, 1271832, 1276560, 1307340, 1430811, 1589790, 1743120, 1907748, 1914840, 2119720, 2384685, 2543664, 2614680, 2861622, 3179580, 3815496, 3829680, 4239440, 4292433, 4769370, 5229360, 5723244, 6359160, 7154055, 7630992, 8584866, 9538740, 11446488, 12718320, 12877299, 14308110, 17169732, 19077480, 21462165, 22892976, 25754598, 28616220, 34339464, 38154960, 42924330, 51509196, 57232440, 64386495, 68678928, 85848660, 103018392, 114464880, 128772990, 171697320, 206036784, 257545980, 343394640, 515091960, 1030183920]

約数ペア:

[(1, 1030183920), (2, 515091960), (3, 343394640), (4, 257545980), (5, 206036784), (6, 171697320), (8, 128772990), (9, 114464880), (10, 103018392), (12, 85848660), (15, 68678928), (16, 64386495), (18, 57232440), (20, 51509196), (24, 42924330), (27, 38154960), (30, 34339464), (36, 28616220), (40, 25754598), (45, 22892976), (48, 21462165), (54, 19077480), (60, 17169732), (72, 14308110), (80, 12877299), (81, 12718320), (90, 11446488), (108, 9538740), (120, 8584866), (135, 7630992), (144, 7154055), (162, 6359160), (180, 5723244), (197, 5229360), (216, 4769370), (240, 4292433), (243, 4239440), (269, 3829680), (270, 3815496), (324, 3179580), (360, 2861622), (394, 2614680), (405, 2543664), (432, 2384685), (486, 2119720), (538, 1914840), (540, 1907748), (591, 1743120), (648, 1589790), (720, 1430811), (788, 1307340), (807, 1276560), (810, 1271832), (972, 1059860), (985, 1045872), (1076, 957420), (1080, 953874), (1182, 871560), (1215, 847888), (1296, 794895), (1345, 765936), (1576, 653670), (1614, 638280), (1620, 635916), (1773, 581040), (1944, 529930), (1970, 522936), (2152, 478710), (2160, 476937), (2364, 435780), (2421, 425520), (2430, 423944), (2690, 382968), (2955, 348624), (3152, 326835), (3228, 319140), (3240, 317958), (3546, 290520), (3888, 264965), (3940, 261468), (4035, 255312), (4304, 239355), (4728, 217890), (4842, 212760), (4860, 211972), (5319, 193680), (5380, 191484), (5910, 174312), (6456, 159570), (6480, 158979), (7092, 145260), (7263, 141840), (7880, 130734), (8070, 127656), (8865, 116208), (9456, 108945), (9684, 106380), (9720, 105986), (10638, 96840), (10760, 95742), (11820, 87156), (12105, 85104), (12912, 79785), (14184, 72630), (14526, 70920), (15760, 65367), (15957, 64560), (16140, 63828), (17730, 58104), (19368, 53190), (19440, 52993), (21276, 48420), (21520, 47871), (21789, 47280), (23640, 43578), (24210, 42552), (26595, 38736), (28368, 36315), (29052, 35460), (31914, 32280)]