223443120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{931013}}^1$

素因数の和:931029

約数の個数: 40

約数和(自身を含む): 692674416

約数和(自身を除く): 469231296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 931013, 1862026, 2793039, 3724052, 4655065, 5586078, 7448104, 9310130, 11172156, 13965195, 14896208, 18620260, 22344312, 27930390, 37240520, 44688624, 55860780, 74481040, 111721560, 223443120]

約数ペア:

[(1, 223443120), (2, 111721560), (3, 74481040), (4, 55860780), (5, 44688624), (6, 37240520), (8, 27930390), (10, 22344312), (12, 18620260), (15, 14896208), (16, 13965195), (20, 11172156), (24, 9310130), (30, 7448104), (40, 5586078), (48, 4655065), (60, 3724052), (80, 2793039), (120, 1862026), (240, 931013)]