391149120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4909}}^1$

素因数の和:5012

約数の個数: 112

約数和(自身を含む): 1257117120

約数和(自身を除く): 865968000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 160, 166, 192, 240, 249, 320, 332, 415, 480, 498, 664, 830, 960, 996, 1245, 1328, 1660, 1992, 2490, 2656, 3320, 3984, 4909, 4980, 5312, 6640, 7968, 9818, 9960, 13280, 14727, 15936, 19636, 19920, 24545, 26560, 29454, 39272, 39840, 49090, 58908, 73635, 78544, 79680, 98180, 117816, 147270, 157088, 196360, 235632, 294540, 314176, 392720, 407447, 471264, 589080, 785440, 814894, 942528, 1178160, 1222341, 1570880, 1629788, 2037235, 2356320, 2444682, 3259576, 4074470, 4712640, 4889364, 6111705, 6519152, 8148940, 9778728, 12223410, 13038304, 16297880, 19557456, 24446820, 26076608, 32595760, 39114912, 48893640, 65191520, 78229824, 97787280, 130383040, 195574560, 391149120]

約数ペア:

[(1, 391149120), (2, 195574560), (3, 130383040), (4, 97787280), (5, 78229824), (6, 65191520), (8, 48893640), (10, 39114912), (12, 32595760), (15, 26076608), (16, 24446820), (20, 19557456), (24, 16297880), (30, 13038304), (32, 12223410), (40, 9778728), (48, 8148940), (60, 6519152), (64, 6111705), (80, 4889364), (83, 4712640), (96, 4074470), (120, 3259576), (160, 2444682), (166, 2356320), (192, 2037235), (240, 1629788), (249, 1570880), (320, 1222341), (332, 1178160), (415, 942528), (480, 814894), (498, 785440), (664, 589080), (830, 471264), (960, 407447), (996, 392720), (1245, 314176), (1328, 294540), (1660, 235632), (1992, 196360), (2490, 157088), (2656, 147270), (3320, 117816), (3984, 98180), (4909, 79680), (4980, 78544), (5312, 73635), (6640, 58908), (7968, 49090), (9818, 39840), (9960, 39272), (13280, 29454), (14727, 26560), (15936, 24545), (19636, 19920)]