156909860880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4703533}}^1$

素因数の和:4703688

約数の個数: 80

約数和(自身を含む): 489920101440

約数和(自身を除く): 333010240560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 5560, 6672, 8340, 11120, 16680, 33360, 4703533, 9407066, 14110599, 18814132, 23517665, 28221198, 37628264, 47035330, 56442396, 70552995, 75256528, 94070660, 112884792, 141105990, 188141320, 225769584, 282211980, 376282640, 564423960, 653791087, 1128847920, 1307582174, 1961373261, 2615164348, 3268955435, 3922746522, 5230328696, 6537910870, 7845493044, 9806866305, 10460657392, 13075821740, 15690986088, 19613732610, 26151643480, 31381972176, 39227465220, 52303286960, 78454930440, 156909860880]

約数ペア:

[(1, 156909860880), (2, 78454930440), (3, 52303286960), (4, 39227465220), (5, 31381972176), (6, 26151643480), (8, 19613732610), (10, 15690986088), (12, 13075821740), (15, 10460657392), (16, 9806866305), (20, 7845493044), (24, 6537910870), (30, 5230328696), (40, 3922746522), (48, 3268955435), (60, 2615164348), (80, 1961373261), (120, 1307582174), (139, 1128847920), (240, 653791087), (278, 564423960), (417, 376282640), (556, 282211980), (695, 225769584), (834, 188141320), (1112, 141105990), (1390, 112884792), (1668, 94070660), (2085, 75256528), (2224, 70552995), (2780, 56442396), (3336, 47035330), (4170, 37628264), (5560, 28221198), (6672, 23517665), (8340, 18814132), (11120, 14110599), (16680, 9407066), (33360, 4703533)]