391437360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2083}}^1$

素因数の和:2137

約数の個数: 200

約数和(自身を含む): 1407075120

約数和(自身を除く): 1015637760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 261, 270, 290, 324, 348, 360, 405, 432, 435, 464, 522, 540, 580, 648, 696, 720, 783, 810, 870, 1044, 1080, 1160, 1296, 1305, 1392, 1566, 1620, 1740, 2083, 2088, 2160, 2320, 2349, 2610, 3132, 3240, 3480, 3915, 4166, 4176, 4698, 5220, 6249, 6264, 6480, 6960, 7830, 8332, 9396, 10415, 10440, 11745, 12498, 12528, 15660, 16664, 18747, 18792, 20830, 20880, 23490, 24996, 31245, 31320, 33328, 37494, 37584, 41660, 46980, 49992, 56241, 60407, 62490, 62640, 74988, 83320, 93735, 93960, 99984, 112482, 120814, 124980, 149976, 166640, 168723, 181221, 187470, 187920, 224964, 241628, 249960, 281205, 299952, 302035, 337446, 362442, 374940, 449928, 483256, 499920, 543663, 562410, 604070, 674892, 724884, 749880, 843615, 899856, 906105, 966512, 1087326, 1124820, 1208140, 1349784, 1449768, 1499760, 1630989, 1687230, 1812210, 2174652, 2249640, 2416280, 2699568, 2718315, 2899536, 3261978, 3374460, 3624420, 4349304, 4499280, 4832560, 4892967, 5436630, 6523956, 6748920, 7248840, 8154945, 8698608, 9785934, 10873260, 13047912, 13497840, 14497680, 16309890, 19571868, 21746520, 24464835, 26095824, 32619780, 39143736, 43493040, 48929670, 65239560, 78287472, 97859340, 130479120, 195718680, 391437360]

約数ペア:

[(1, 391437360), (2, 195718680), (3, 130479120), (4, 97859340), (5, 78287472), (6, 65239560), (8, 48929670), (9, 43493040), (10, 39143736), (12, 32619780), (15, 26095824), (16, 24464835), (18, 21746520), (20, 19571868), (24, 16309890), (27, 14497680), (29, 13497840), (30, 13047912), (36, 10873260), (40, 9785934), (45, 8698608), (48, 8154945), (54, 7248840), (58, 6748920), (60, 6523956), (72, 5436630), (80, 4892967), (81, 4832560), (87, 4499280), (90, 4349304), (108, 3624420), (116, 3374460), (120, 3261978), (135, 2899536), (144, 2718315), (145, 2699568), (162, 2416280), (174, 2249640), (180, 2174652), (216, 1812210), (232, 1687230), (240, 1630989), (261, 1499760), (270, 1449768), (290, 1349784), (324, 1208140), (348, 1124820), (360, 1087326), (405, 966512), (432, 906105), (435, 899856), (464, 843615), (522, 749880), (540, 724884), (580, 674892), (648, 604070), (696, 562410), (720, 543663), (783, 499920), (810, 483256), (870, 449928), (1044, 374940), (1080, 362442), (1160, 337446), (1296, 302035), (1305, 299952), (1392, 281205), (1566, 249960), (1620, 241628), (1740, 224964), (2083, 187920), (2088, 187470), (2160, 181221), (2320, 168723), (2349, 166640), (2610, 149976), (3132, 124980), (3240, 120814), (3480, 112482), (3915, 99984), (4166, 93960), (4176, 93735), (4698, 83320), (5220, 74988), (6249, 62640), (6264, 62490), (6480, 60407), (6960, 56241), (7830, 49992), (8332, 46980), (9396, 41660), (10415, 37584), (10440, 37494), (11745, 33328), (12498, 31320), (12528, 31245), (15660, 24996), (16664, 23490), (18747, 20880), (18792, 20830)]