480771200

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:184

約数の個数: 288

約数和(自身を含む): 1481333760

約数和(自身を除く): 1000562560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 127, 128, 130, 140, 160, 169, 175, 182, 200, 208, 224, 254, 260, 280, 320, 325, 338, 350, 364, 400, 416, 448, 455, 508, 520, 560, 635, 640, 650, 676, 700, 728, 800, 832, 845, 889, 896, 910, 1016, 1040, 1120, 1183, 1270, 1300, 1352, 1400, 1456, 1600, 1651, 1664, 1690, 1778, 1820, 2032, 2080, 2240, 2275, 2366, 2540, 2600, 2704, 2800, 2912, 3175, 3200, 3302, 3380, 3556, 3640, 4064, 4160, 4225, 4445, 4480, 4550, 4732, 5080, 5200, 5408, 5600, 5824, 5915, 6350, 6604, 6760, 7112, 7280, 8128, 8255, 8320, 8450, 8890, 9100, 9464, 10160, 10400, 10816, 11200, 11557, 11648, 11830, 12700, 13208, 13520, 14224, 14560, 16256, 16510, 16900, 17780, 18200, 18928, 20320, 20800, 21463, 21632, 22225, 22400, 23114, 23660, 25400, 26416, 27040, 28448, 29120, 29575, 33020, 33800, 35560, 36400, 37856, 40640, 41275, 41600, 42926, 44450, 46228, 47320, 50800, 52832, 54080, 56896, 57785, 58240, 59150, 66040, 67600, 71120, 72800, 75712, 81280, 82550, 85852, 88900, 92456, 94640, 101600, 105664, 107315, 108160, 113792, 115570, 118300, 132080, 135200, 142240, 145600, 150241, 151424, 165100, 171704, 177800, 184912, 189280, 203200, 211328, 214630, 231140, 236600, 264160, 270400, 284480, 288925, 291200, 300482, 330200, 343408, 355600, 369824, 378560, 406400, 429260, 462280, 473200, 528320, 536575, 540800, 568960, 577850, 600964, 660400, 686816, 711200, 739648, 751205, 757120, 858520, 924560, 946400, 1056640, 1073150, 1155700, 1201928, 1320800, 1373632, 1422400, 1479296, 1502410, 1717040, 1849120, 1892800, 2146300, 2311400, 2403856, 2641600, 2747264, 2844800, 3004820, 3434080, 3698240, 3756025, 3785600, 4292600, 4622800, 4807712, 5283200, 6009640, 6868160, 7396480, 7512050, 8585200, 9245600, 9615424, 12019280, 13736320, 15024100, 17170400, 18491200, 19230848, 24038560, 30048200, 34340800, 36982400, 48077120, 60096400, 68681600, 96154240, 120192800, 240385600, 480771200]

約数ペア:

[(1, 480771200), (2, 240385600), (4, 120192800), (5, 96154240), (7, 68681600), (8, 60096400), (10, 48077120), (13, 36982400), (14, 34340800), (16, 30048200), (20, 24038560), (25, 19230848), (26, 18491200), (28, 17170400), (32, 15024100), (35, 13736320), (40, 12019280), (50, 9615424), (52, 9245600), (56, 8585200), (64, 7512050), (65, 7396480), (70, 6868160), (80, 6009640), (91, 5283200), (100, 4807712), (104, 4622800), (112, 4292600), (127, 3785600), (128, 3756025), (130, 3698240), (140, 3434080), (160, 3004820), (169, 2844800), (175, 2747264), (182, 2641600), (200, 2403856), (208, 2311400), (224, 2146300), (254, 1892800), (260, 1849120), (280, 1717040), (320, 1502410), (325, 1479296), (338, 1422400), (350, 1373632), (364, 1320800), (400, 1201928), (416, 1155700), (448, 1073150), (455, 1056640), (508, 946400), (520, 924560), (560, 858520), (635, 757120), (640, 751205), (650, 739648), (676, 711200), (700, 686816), (728, 660400), (800, 600964), (832, 577850), (845, 568960), (889, 540800), (896, 536575), (910, 528320), (1016, 473200), (1040, 462280), (1120, 429260), (1183, 406400), (1270, 378560), (1300, 369824), (1352, 355600), (1400, 343408), (1456, 330200), (1600, 300482), (1651, 291200), (1664, 288925), (1690, 284480), (1778, 270400), (1820, 264160), (2032, 236600), (2080, 231140), (2240, 214630), (2275, 211328), (2366, 203200), (2540, 189280), (2600, 184912), (2704, 177800), (2800, 171704), (2912, 165100), (3175, 151424), (3200, 150241), (3302, 145600), (3380, 142240), (3556, 135200), (3640, 132080), (4064, 118300), (4160, 115570), (4225, 113792), (4445, 108160), (4480, 107315), (4550, 105664), (4732, 101600), (5080, 94640), (5200, 92456), (5408, 88900), (5600, 85852), (5824, 82550), (5915, 81280), (6350, 75712), (6604, 72800), (6760, 71120), (7112, 67600), (7280, 66040), (8128, 59150), (8255, 58240), (8320, 57785), (8450, 56896), (8890, 54080), (9100, 52832), (9464, 50800), (10160, 47320), (10400, 46228), (10816, 44450), (11200, 42926), (11557, 41600), (11648, 41275), (11830, 40640), (12700, 37856), (13208, 36400), (13520, 35560), (14224, 33800), (14560, 33020), (16256, 29575), (16510, 29120), (16900, 28448), (17780, 27040), (18200, 26416), (18928, 25400), (20320, 23660), (20800, 23114), (21463, 22400), (21632, 22225)]