7209648120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{45481}}^1$

素因数の和:46816

約数の個数: 64

約数和(自身を含む): 21645793440

約数和(自身を除く): 14436145320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1321, 2642, 3963, 5284, 6605, 7926, 10568, 13210, 15852, 19815, 26420, 31704, 39630, 45481, 52840, 79260, 90962, 136443, 158520, 181924, 227405, 272886, 363848, 454810, 545772, 682215, 909620, 1091544, 1364430, 1819240, 2728860, 5457720, 60080401, 120160802, 180241203, 240321604, 300402005, 360482406, 480643208, 600804010, 720964812, 901206015, 1201608020, 1441929624, 1802412030, 2403216040, 3604824060, 7209648120]

約数ペア:

[(1, 7209648120), (2, 3604824060), (3, 2403216040), (4, 1802412030), (5, 1441929624), (6, 1201608020), (8, 901206015), (10, 720964812), (12, 600804010), (15, 480643208), (20, 360482406), (24, 300402005), (30, 240321604), (40, 180241203), (60, 120160802), (120, 60080401), (1321, 5457720), (2642, 2728860), (3963, 1819240), (5284, 1364430), (6605, 1091544), (7926, 909620), (10568, 682215), (13210, 545772), (15852, 454810), (19815, 363848), (26420, 272886), (31704, 227405), (39630, 181924), (45481, 158520), (52840, 136443), (79260, 90962)]