123363120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{514013}}^1$

素因数の和:514029

約数の個数: 40

約数和(自身を含む): 382426416

約数和(自身を除く): 259063296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 514013, 1028026, 1542039, 2056052, 2570065, 3084078, 4112104, 5140130, 6168156, 7710195, 8224208, 10280260, 12336312, 15420390, 20560520, 24672624, 30840780, 41121040, 61681560, 123363120]

約数ペア:

[(1, 123363120), (2, 61681560), (3, 41121040), (4, 30840780), (5, 24672624), (6, 20560520), (8, 15420390), (10, 12336312), (12, 10280260), (15, 8224208), (16, 7710195), (20, 6168156), (24, 5140130), (30, 4112104), (40, 3084078), (48, 2570065), (60, 2056052), (80, 1542039), (120, 1028026), (240, 514013)]