2185320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18211}}^1$

素因数の和:18225

約数の個数: 32

約数和(自身を含む): 6556320

約数和(自身を除く): 4371000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18211, 36422, 54633, 72844, 91055, 109266, 145688, 182110, 218532, 273165, 364220, 437064, 546330, 728440, 1092660, 2185320]

約数ペア:

[(1, 2185320), (2, 1092660), (3, 728440), (4, 546330), (5, 437064), (6, 364220), (8, 273165), (10, 218532), (12, 182110), (15, 145688), (20, 109266), (24, 91055), (30, 72844), (40, 54633), (60, 36422), (120, 18211)]