13172163120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{18294671}}^1$

素因数の和:18294690

約数の個数: 60

約数和(自身を含む): 44236516896

約数和(自身を除く): 31064353776

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, 18294671, 36589342, 54884013, 73178684, 91473355, 109768026, 146357368, 164652039, 182946710, 219536052, 274420065, 292714736, 329304078, 365893420, 439072104, 548840130, 658608156, 731786840, 823260195, 878144208, 1097680260, 1317216312, 1463573680, 1646520390, 2195360520, 2634432624, 3293040780, 4390721040, 6586081560, 13172163120]

約数ペア:

[(1, 13172163120), (2, 6586081560), (3, 4390721040), (4, 3293040780), (5, 2634432624), (6, 2195360520), (8, 1646520390), (9, 1463573680), (10, 1317216312), (12, 1097680260), (15, 878144208), (16, 823260195), (18, 731786840), (20, 658608156), (24, 548840130), (30, 439072104), (36, 365893420), (40, 329304078), (45, 292714736), (48, 274420065), (60, 219536052), (72, 182946710), (80, 164652039), (90, 146357368), (120, 109768026), (144, 91473355), (180, 73178684), (240, 54884013), (360, 36589342), (720, 18294671)]