1524871520

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1228

約数の個数: 96

約数和(自身を含む): 3689763840

約数和(自身を除く): 2164892320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 163, 236, 295, 326, 472, 590, 652, 815, 944, 991, 1180, 1304, 1630, 1888, 1982, 2360, 2608, 3260, 3964, 4720, 4955, 5216, 6520, 7928, 9440, 9617, 9910, 13040, 15856, 19234, 19820, 26080, 31712, 38468, 39640, 48085, 58469, 76936, 79280, 96170, 116938, 153872, 158560, 161533, 192340, 233876, 292345, 307744, 323066, 384680, 467752, 584690, 646132, 769360, 807665, 935504, 1169380, 1292264, 1538720, 1615330, 1871008, 2338760, 2584528, 3230660, 4677520, 5169056, 6461320, 9355040, 9530447, 12922640, 19060894, 25845280, 38121788, 47652235, 76243576, 95304470, 152487152, 190608940, 304974304, 381217880, 762435760, 1524871520]

約数ペア:

[(1, 1524871520), (2, 762435760), (4, 381217880), (5, 304974304), (8, 190608940), (10, 152487152), (16, 95304470), (20, 76243576), (32, 47652235), (40, 38121788), (59, 25845280), (80, 19060894), (118, 12922640), (160, 9530447), (163, 9355040), (236, 6461320), (295, 5169056), (326, 4677520), (472, 3230660), (590, 2584528), (652, 2338760), (815, 1871008), (944, 1615330), (991, 1538720), (1180, 1292264), (1304, 1169380), (1630, 935504), (1888, 807665), (1982, 769360), (2360, 646132), (2608, 584690), (3260, 467752), (3964, 384680), (4720, 323066), (4955, 307744), (5216, 292345), (6520, 233876), (7928, 192340), (9440, 161533), (9617, 158560), (9910, 153872), (13040, 116938), (15856, 96170), (19234, 79280), (19820, 76936), (26080, 58469), (31712, 48085), (38468, 39640)]