5620140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31223}}^1$

素因数の和:31238

約数の個数: 36

約数和(自身を含む): 17048304

約数和(自身を除く): 11428164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 31223, 62446, 93669, 124892, 156115, 187338, 281007, 312230, 374676, 468345, 562014, 624460, 936690, 1124028, 1405035, 1873380, 2810070, 5620140]

約数ペア:

[(1, 5620140), (2, 2810070), (3, 1873380), (4, 1405035), (5, 1124028), (6, 936690), (9, 624460), (10, 562014), (12, 468345), (15, 374676), (18, 312230), (20, 281007), (30, 187338), (36, 156115), (45, 124892), (60, 93669), (90, 62446), (180, 31223)]