189911160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{937}}^1$

素因数の和:1517

約数の個数: 96

約数和(自身を含む): 618967440

約数和(自身を除く): 429056280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 563, 937, 1126, 1689, 1874, 2252, 2811, 2815, 3378, 3748, 4504, 4685, 5067, 5622, 5630, 6756, 7496, 8433, 8445, 9370, 10134, 11244, 11260, 13512, 14055, 16866, 16890, 18740, 20268, 22488, 22520, 25335, 28110, 33732, 33780, 37480, 40536, 42165, 50670, 56220, 67464, 67560, 84330, 101340, 112440, 168660, 202680, 337320, 527531, 1055062, 1582593, 2110124, 2637655, 3165186, 4220248, 4747779, 5275310, 6330372, 7912965, 9495558, 10550620, 12660744, 15825930, 18991116, 21101240, 23738895, 31651860, 37982232, 47477790, 63303720, 94955580, 189911160]

約数ペア:

[(1, 189911160), (2, 94955580), (3, 63303720), (4, 47477790), (5, 37982232), (6, 31651860), (8, 23738895), (9, 21101240), (10, 18991116), (12, 15825930), (15, 12660744), (18, 10550620), (20, 9495558), (24, 7912965), (30, 6330372), (36, 5275310), (40, 4747779), (45, 4220248), (60, 3165186), (72, 2637655), (90, 2110124), (120, 1582593), (180, 1055062), (360, 527531), (563, 337320), (937, 202680), (1126, 168660), (1689, 112440), (1874, 101340), (2252, 84330), (2811, 67560), (2815, 67464), (3378, 56220), (3748, 50670), (4504, 42165), (4685, 40536), (5067, 37480), (5622, 33780), (5630, 33732), (6756, 28110), (7496, 25335), (8433, 22520), (8445, 22488), (9370, 20268), (10134, 18740), (11244, 16890), (11260, 16866), (13512, 14055)]