379355040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2011}}^1$

素因数の和:2163

約数の個数: 144

約数和(自身を含む): 1305079776

約数和(自身を除く): 925724736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 131, 144, 160, 180, 240, 262, 288, 360, 393, 480, 524, 655, 720, 786, 1048, 1179, 1310, 1440, 1572, 1965, 2011, 2096, 2358, 2620, 3144, 3930, 4022, 4192, 4716, 5240, 5895, 6033, 6288, 7860, 8044, 9432, 10055, 10480, 11790, 12066, 12576, 15720, 16088, 18099, 18864, 20110, 20960, 23580, 24132, 30165, 31440, 32176, 36198, 37728, 40220, 47160, 48264, 60330, 62880, 64352, 72396, 80440, 90495, 94320, 96528, 120660, 144792, 160880, 180990, 188640, 193056, 241320, 263441, 289584, 321760, 361980, 482640, 526882, 579168, 723960, 790323, 965280, 1053764, 1317205, 1447920, 1580646, 2107528, 2370969, 2634410, 2895840, 3161292, 3951615, 4215056, 4741938, 5268820, 6322584, 7903230, 8430112, 9483876, 10537640, 11854845, 12645168, 15806460, 18967752, 21075280, 23709690, 25290336, 31612920, 37935504, 42150560, 47419380, 63225840, 75871008, 94838760, 126451680, 189677520, 379355040]

約数ペア:

[(1, 379355040), (2, 189677520), (3, 126451680), (4, 94838760), (5, 75871008), (6, 63225840), (8, 47419380), (9, 42150560), (10, 37935504), (12, 31612920), (15, 25290336), (16, 23709690), (18, 21075280), (20, 18967752), (24, 15806460), (30, 12645168), (32, 11854845), (36, 10537640), (40, 9483876), (45, 8430112), (48, 7903230), (60, 6322584), (72, 5268820), (80, 4741938), (90, 4215056), (96, 3951615), (120, 3161292), (131, 2895840), (144, 2634410), (160, 2370969), (180, 2107528), (240, 1580646), (262, 1447920), (288, 1317205), (360, 1053764), (393, 965280), (480, 790323), (524, 723960), (655, 579168), (720, 526882), (786, 482640), (1048, 361980), (1179, 321760), (1310, 289584), (1440, 263441), (1572, 241320), (1965, 193056), (2011, 188640), (2096, 180990), (2358, 160880), (2620, 144792), (3144, 120660), (3930, 96528), (4022, 94320), (4192, 90495), (4716, 80440), (5240, 72396), (5895, 64352), (6033, 62880), (6288, 60330), (7860, 48264), (8044, 47160), (9432, 40220), (10055, 37728), (10480, 36198), (11790, 32176), (12066, 31440), (12576, 30165), (15720, 24132), (16088, 23580), (18099, 20960), (18864, 20110)]