193728720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{807203}}^1$

素因数の和:807219

約数の個数: 40

約数和(自身を含む): 600559776

約数和(自身を除く): 406831056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 807203, 1614406, 2421609, 3228812, 4036015, 4843218, 6457624, 8072030, 9686436, 12108045, 12915248, 16144060, 19372872, 24216090, 32288120, 38745744, 48432180, 64576240, 96864360, 193728720]

約数ペア:

[(1, 193728720), (2, 96864360), (3, 64576240), (4, 48432180), (5, 38745744), (6, 32288120), (8, 24216090), (10, 19372872), (12, 16144060), (15, 12915248), (16, 12108045), (20, 9686436), (24, 8072030), (30, 6457624), (40, 4843218), (48, 4036015), (60, 3228812), (80, 2421609), (120, 1614406), (240, 807203)]