478906320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1097}}^1$

素因数の和:1237

約数の個数: 160

約数和(自身を含む): 1588076928

約数和(自身を除く): 1109170608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 107, 120, 136, 170, 204, 214, 240, 255, 272, 321, 340, 408, 428, 510, 535, 642, 680, 816, 856, 1020, 1070, 1097, 1284, 1360, 1605, 1712, 1819, 2040, 2140, 2194, 2568, 3210, 3291, 3638, 4080, 4280, 4388, 5136, 5457, 5485, 6420, 6582, 7276, 8560, 8776, 9095, 10914, 10970, 12840, 13164, 14552, 16455, 17552, 18190, 18649, 21828, 21940, 25680, 26328, 27285, 29104, 32910, 36380, 37298, 43656, 43880, 52656, 54570, 55947, 65820, 72760, 74596, 87312, 87760, 93245, 109140, 111894, 117379, 131640, 145520, 149192, 186490, 218280, 223788, 234758, 263280, 279735, 298384, 352137, 372980, 436560, 447576, 469516, 559470, 586895, 704274, 745960, 895152, 939032, 1118940, 1173790, 1408548, 1491920, 1760685, 1878064, 1995443, 2237880, 2347580, 2817096, 3521370, 3990886, 4475760, 4695160, 5634192, 5986329, 7042740, 7981772, 9390320, 9977215, 11972658, 14085480, 15963544, 19954430, 23945316, 28170960, 29931645, 31927088, 39908860, 47890632, 59863290, 79817720, 95781264, 119726580, 159635440, 239453160, 478906320]

約数ペア:

[(1, 478906320), (2, 239453160), (3, 159635440), (4, 119726580), (5, 95781264), (6, 79817720), (8, 59863290), (10, 47890632), (12, 39908860), (15, 31927088), (16, 29931645), (17, 28170960), (20, 23945316), (24, 19954430), (30, 15963544), (34, 14085480), (40, 11972658), (48, 9977215), (51, 9390320), (60, 7981772), (68, 7042740), (80, 5986329), (85, 5634192), (102, 4695160), (107, 4475760), (120, 3990886), (136, 3521370), (170, 2817096), (204, 2347580), (214, 2237880), (240, 1995443), (255, 1878064), (272, 1760685), (321, 1491920), (340, 1408548), (408, 1173790), (428, 1118940), (510, 939032), (535, 895152), (642, 745960), (680, 704274), (816, 586895), (856, 559470), (1020, 469516), (1070, 447576), (1097, 436560), (1284, 372980), (1360, 352137), (1605, 298384), (1712, 279735), (1819, 263280), (2040, 234758), (2140, 223788), (2194, 218280), (2568, 186490), (3210, 149192), (3291, 145520), (3638, 131640), (4080, 117379), (4280, 111894), (4388, 109140), (5136, 93245), (5457, 87760), (5485, 87312), (6420, 74596), (6582, 72760), (7276, 65820), (8560, 55947), (8776, 54570), (9095, 52656), (10914, 43880), (10970, 43656), (12840, 37298), (13164, 36380), (14552, 32910), (16455, 29104), (17552, 27285), (18190, 26328), (18649, 25680), (21828, 21940)]