1320891352320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{73141}}^1\times {\mathrm{4703}}^1$

素因数の和:77868

約数の個数: 144

約数和(自身を含む): 4219551447552

約数和(自身を除く): 2898660095232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 4703, 9406, 14109, 18812, 23515, 28218, 37624, 47030, 56436, 70545, 73141, 75248, 94060, 112872, 141090, 146282, 150496, 188120, 219423, 225744, 282180, 292564, 300992, 365705, 376240, 438846, 451488, 564360, 585128, 601984, 731410, 752480, 877692, 902976, 1097115, 1128720, 1170256, 1203968, 1462820, 1504960, 1755384, 1805952, 2194230, 2257440, 2340512, 2925640, 3009920, 3510768, 3611904, 4388460, 4514880, 4681024, 5851280, 6019840, 7021536, 8776920, 9029760, 9362048, 11702560, 14043072, 17553840, 18059520, 18724096, 23405120, 28086144, 35107680, 46810240, 56172288, 70215360, 93620480, 140430720, 280861440, 343982123, 687964246, 1031946369, 1375928492, 1719910615, 2063892738, 2751856984, 3439821230, 4127785476, 5159731845, 5503713968, 6879642460, 8255570952, 10319463690, 11007427936, 13759284920, 16511141904, 20638927380, 22014855872, 27518569840, 33022283808, 41277854760, 44029711744, 55037139680, 66044567616, 82555709520, 88059423488, 110074279360, 132089135232, 165111419040, 220148558720, 264178270464, 330222838080, 440297117440, 660445676160, 1320891352320]

約数ペア:

[(1, 1320891352320), (2, 660445676160), (3, 440297117440), (4, 330222838080), (5, 264178270464), (6, 220148558720), (8, 165111419040), (10, 132089135232), (12, 110074279360), (15, 88059423488), (16, 82555709520), (20, 66044567616), (24, 55037139680), (30, 44029711744), (32, 41277854760), (40, 33022283808), (48, 27518569840), (60, 22014855872), (64, 20638927380), (80, 16511141904), (96, 13759284920), (120, 11007427936), (128, 10319463690), (160, 8255570952), (192, 6879642460), (240, 5503713968), (256, 5159731845), (320, 4127785476), (384, 3439821230), (480, 2751856984), (640, 2063892738), (768, 1719910615), (960, 1375928492), (1280, 1031946369), (1920, 687964246), (3840, 343982123), (4703, 280861440), (9406, 140430720), (14109, 93620480), (18812, 70215360), (23515, 56172288), (28218, 46810240), (37624, 35107680), (47030, 28086144), (56436, 23405120), (70545, 18724096), (73141, 18059520), (75248, 17553840), (94060, 14043072), (112872, 11702560), (141090, 9362048), (146282, 9029760), (150496, 8776920), (188120, 7021536), (219423, 6019840), (225744, 5851280), (282180, 4681024), (292564, 4514880), (300992, 4388460), (365705, 3611904), (376240, 3510768), (438846, 3009920), (451488, 2925640), (564360, 2340512), (585128, 2257440), (601984, 2194230), (731410, 1805952), (752480, 1755384), (877692, 1504960), (902976, 1462820), (1097115, 1203968), (1128720, 1170256)]