19370160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{26903}}^1$

素因数の和:26922

約数の個数: 60

約数和(自身を含む): 65053872

約数和(自身を除く): 45683712

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, 26903, 53806, 80709, 107612, 134515, 161418, 215224, 242127, 269030, 322836, 403545, 430448, 484254, 538060, 645672, 807090, 968508, 1076120, 1210635, 1291344, 1614180, 1937016, 2152240, 2421270, 3228360, 3874032, 4842540, 6456720, 9685080, 19370160]

約数ペア:

[(1, 19370160), (2, 9685080), (3, 6456720), (4, 4842540), (5, 3874032), (6, 3228360), (8, 2421270), (9, 2152240), (10, 1937016), (12, 1614180), (15, 1291344), (16, 1210635), (18, 1076120), (20, 968508), (24, 807090), (30, 645672), (36, 538060), (40, 484254), (45, 430448), (48, 403545), (60, 322836), (72, 269030), (80, 242127), (90, 215224), (120, 161418), (144, 134515), (180, 107612), (240, 80709), (360, 53806), (720, 26903)]