83902320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{116531}}^1$

素因数の和:116550

約数の個数: 60

約数和(自身を含む): 281774376

約数和(自身を除く): 197872056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 116531, 233062, 349593, 466124, 582655, 699186, 932248, 1048779, 1165310, 1398372, 1747965, 1864496, 2097558, 2330620, 2796744, 3495930, 4195116, 4661240, 5243895, 5593488, 6991860, 8390232, 9322480, 10487790, 13983720, 16780464, 20975580, 27967440, 41951160, 83902320]

約数ペア:

[(1, 83902320), (2, 41951160), (3, 27967440), (4, 20975580), (5, 16780464), (6, 13983720), (8, 10487790), (9, 9322480), (10, 8390232), (12, 6991860), (15, 5593488), (16, 5243895), (18, 4661240), (20, 4195116), (24, 3495930), (30, 2796744), (36, 2330620), (40, 2097558), (45, 1864496), (48, 1747965), (60, 1398372), (72, 1165310), (80, 1048779), (90, 932248), (120, 699186), (144, 582655), (180, 466124), (240, 349593), (360, 233062), (720, 116531)]