61506560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:359

約数の個数: 88

約数和(自身を含む): 151658136

約数和(自身を除く): 90151576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 293, 320, 328, 410, 512, 586, 640, 656, 820, 1024, 1172, 1280, 1312, 1465, 1640, 2344, 2560, 2624, 2930, 3280, 4688, 5120, 5248, 5860, 6560, 9376, 10496, 11720, 12013, 13120, 18752, 20992, 23440, 24026, 26240, 37504, 41984, 46880, 48052, 52480, 60065, 75008, 93760, 96104, 104960, 120130, 150016, 187520, 192208, 209920, 240260, 300032, 375040, 384416, 480520, 750080, 768832, 961040, 1500160, 1537664, 1922080, 3075328, 3844160, 6150656, 7688320, 12301312, 15376640, 30753280, 61506560]

約数ペア:

[(1, 61506560), (2, 30753280), (4, 15376640), (5, 12301312), (8, 7688320), (10, 6150656), (16, 3844160), (20, 3075328), (32, 1922080), (40, 1537664), (41, 1500160), (64, 961040), (80, 768832), (82, 750080), (128, 480520), (160, 384416), (164, 375040), (205, 300032), (256, 240260), (293, 209920), (320, 192208), (328, 187520), (410, 150016), (512, 120130), (586, 104960), (640, 96104), (656, 93760), (820, 75008), (1024, 60065), (1172, 52480), (1280, 48052), (1312, 46880), (1465, 41984), (1640, 37504), (2344, 26240), (2560, 24026), (2624, 23440), (2930, 20992), (3280, 18752), (4688, 13120), (5120, 12013), (5248, 11720), (5860, 10496), (6560, 9376)]