45616480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1$

素因数の和:289

約数の個数: 144

約数和(自身を含む): 133920864

約数和(自身を除く): 88304384

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 169, 182, 208, 224, 241, 260, 280, 338, 364, 416, 455, 482, 520, 560, 676, 728, 845, 910, 964, 1040, 1120, 1183, 1205, 1352, 1456, 1687, 1690, 1820, 1928, 2080, 2366, 2410, 2704, 2912, 3133, 3374, 3380, 3640, 3856, 4732, 4820, 5408, 5915, 6266, 6748, 6760, 7280, 7712, 8435, 9464, 9640, 11830, 12532, 13496, 13520, 14560, 15665, 16870, 18928, 19280, 21931, 23660, 25064, 26992, 27040, 31330, 33740, 37856, 38560, 40729, 43862, 47320, 50128, 53984, 62660, 67480, 81458, 87724, 94640, 100256, 109655, 125320, 134960, 162916, 175448, 189280, 203645, 219310, 250640, 269920, 285103, 325832, 350896, 407290, 438620, 501280, 570206, 651664, 701792, 814580, 877240, 1140412, 1303328, 1425515, 1629160, 1754480, 2280824, 2851030, 3258320, 3508960, 4561648, 5702060, 6516640, 9123296, 11404120, 22808240, 45616480]

約数ペア:

[(1, 45616480), (2, 22808240), (4, 11404120), (5, 9123296), (7, 6516640), (8, 5702060), (10, 4561648), (13, 3508960), (14, 3258320), (16, 2851030), (20, 2280824), (26, 1754480), (28, 1629160), (32, 1425515), (35, 1303328), (40, 1140412), (52, 877240), (56, 814580), (65, 701792), (70, 651664), (80, 570206), (91, 501280), (104, 438620), (112, 407290), (130, 350896), (140, 325832), (160, 285103), (169, 269920), (182, 250640), (208, 219310), (224, 203645), (241, 189280), (260, 175448), (280, 162916), (338, 134960), (364, 125320), (416, 109655), (455, 100256), (482, 94640), (520, 87724), (560, 81458), (676, 67480), (728, 62660), (845, 53984), (910, 50128), (964, 47320), (1040, 43862), (1120, 40729), (1183, 38560), (1205, 37856), (1352, 33740), (1456, 31330), (1687, 27040), (1690, 26992), (1820, 25064), (1928, 23660), (2080, 21931), (2366, 19280), (2410, 18928), (2704, 16870), (2912, 15665), (3133, 14560), (3374, 13520), (3380, 13496), (3640, 12532), (3856, 11830), (4732, 9640), (4820, 9464), (5408, 8435), (5915, 7712), (6266, 7280), (6748, 6760)]