191635927680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{318883}}^1$

素因数の和:319218

約数の個数: 128

約数和(自身を含む): 612793005120

約数和(自身を除く): 421157077440

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, 313, 320, 384, 480, 626, 640, 939, 960, 1252, 1565, 1878, 1920, 2504, 3130, 3756, 4695, 5008, 6260, 7512, 9390, 10016, 12520, 15024, 18780, 20032, 25040, 30048, 37560, 40064, 50080, 60096, 75120, 100160, 120192, 150240, 200320, 300480, 318883, 600960, 637766, 956649, 1275532, 1594415, 1913298, 2551064, 3188830, 3826596, 4783245, 5102128, 6377660, 7653192, 9566490, 10204256, 12755320, 15306384, 19132980, 20408512, 25510640, 30612768, 38265960, 40817024, 51021280, 61225536, 76531920, 99810379, 102042560, 122451072, 153063840, 199620758, 204085120, 299431137, 306127680, 399241516, 499051895, 598862274, 612255360, 798483032, 998103790, 1197724548, 1497155685, 1596966064, 1996207580, 2395449096, 2994311370, 3193932128, 3992415160, 4790898192, 5988622740, 6387864256, 7984830320, 9581796384, 11977245480, 12775728512, 15969660640, 19163592768, 23954490960, 31939321280, 38327185536, 47908981920, 63878642560, 95817963840, 191635927680]

約数ペア:

[(1, 191635927680), (2, 95817963840), (3, 63878642560), (4, 47908981920), (5, 38327185536), (6, 31939321280), (8, 23954490960), (10, 19163592768), (12, 15969660640), (15, 12775728512), (16, 11977245480), (20, 9581796384), (24, 7984830320), (30, 6387864256), (32, 5988622740), (40, 4790898192), (48, 3992415160), (60, 3193932128), (64, 2994311370), (80, 2395449096), (96, 1996207580), (120, 1596966064), (128, 1497155685), (160, 1197724548), (192, 998103790), (240, 798483032), (313, 612255360), (320, 598862274), (384, 499051895), (480, 399241516), (626, 306127680), (640, 299431137), (939, 204085120), (960, 199620758), (1252, 153063840), (1565, 122451072), (1878, 102042560), (1920, 99810379), (2504, 76531920), (3130, 61225536), (3756, 51021280), (4695, 40817024), (5008, 38265960), (6260, 30612768), (7512, 25510640), (9390, 20408512), (10016, 19132980), (12520, 15306384), (15024, 12755320), (18780, 10204256), (20032, 9566490), (25040, 7653192), (30048, 6377660), (37560, 5102128), (40064, 4783245), (50080, 3826596), (60096, 3188830), (75120, 2551064), (100160, 1913298), (120192, 1594415), (150240, 1275532), (200320, 956649), (300480, 637766), (318883, 600960)]