980714542020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{272507}}^1\times {\mathrm{59981}}^1$

素因数の和:332500

約数の個数: 48

約数和(自身を含む): 2746056575808

約数和(自身を除く): 1765342033788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 59981, 119962, 179943, 239924, 272507, 299905, 359886, 545014, 599810, 719772, 817521, 899715, 1090028, 1199620, 1362535, 1635042, 1799430, 2725070, 3270084, 3598860, 4087605, 5450140, 8175210, 16350420, 16345242367, 32690484734, 49035727101, 65380969468, 81726211835, 98071454202, 163452423670, 196142908404, 245178635505, 326904847340, 490357271010, 980714542020]

約数ペア:

[(1, 980714542020), (2, 490357271010), (3, 326904847340), (4, 245178635505), (5, 196142908404), (6, 163452423670), (10, 98071454202), (12, 81726211835), (15, 65380969468), (20, 49035727101), (30, 32690484734), (60, 16345242367), (59981, 16350420), (119962, 8175210), (179943, 5450140), (239924, 4087605), (272507, 3598860), (299905, 3270084), (359886, 2725070), (545014, 1799430), (599810, 1635042), (719772, 1362535), (817521, 1199620), (899715, 1090028)]