23904540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12073}}^1$

素因数の和:12099

約数の個数: 72

約数和(自身を含む): 79108848

約数和(自身を除く): 55204308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 12073, 24146, 36219, 48292, 60365, 72438, 108657, 120730, 132803, 144876, 181095, 217314, 241460, 265606, 362190, 398409, 434628, 531212, 543285, 664015, 724380, 796818, 1086570, 1195227, 1328030, 1593636, 1992045, 2173140, 2390454, 2656060, 3984090, 4780908, 5976135, 7968180, 11952270, 23904540]

約数ペア:

[(1, 23904540), (2, 11952270), (3, 7968180), (4, 5976135), (5, 4780908), (6, 3984090), (9, 2656060), (10, 2390454), (11, 2173140), (12, 1992045), (15, 1593636), (18, 1328030), (20, 1195227), (22, 1086570), (30, 796818), (33, 724380), (36, 664015), (44, 543285), (45, 531212), (55, 434628), (60, 398409), (66, 362190), (90, 265606), (99, 241460), (110, 217314), (132, 181095), (165, 144876), (180, 132803), (198, 120730), (220, 108657), (330, 72438), (396, 60365), (495, 48292), (660, 36219), (990, 24146), (1980, 12073)]