27957360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6131}}^1$

素因数の和:6166

約数の個数: 80

約数和(自身を含む): 91244160

約数和(自身を除く): 63286800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 6131, 12262, 18393, 24524, 30655, 36786, 49048, 61310, 73572, 91965, 98096, 116489, 122620, 147144, 183930, 232978, 245240, 294288, 349467, 367860, 465956, 490480, 582445, 698934, 735720, 931912, 1164890, 1397868, 1471440, 1747335, 1863824, 2329780, 2795736, 3494670, 4659560, 5591472, 6989340, 9319120, 13978680, 27957360]

約数ペア:

[(1, 27957360), (2, 13978680), (3, 9319120), (4, 6989340), (5, 5591472), (6, 4659560), (8, 3494670), (10, 2795736), (12, 2329780), (15, 1863824), (16, 1747335), (19, 1471440), (20, 1397868), (24, 1164890), (30, 931912), (38, 735720), (40, 698934), (48, 582445), (57, 490480), (60, 465956), (76, 367860), (80, 349467), (95, 294288), (114, 245240), (120, 232978), (152, 183930), (190, 147144), (228, 122620), (240, 116489), (285, 98096), (304, 91965), (380, 73572), (456, 61310), (570, 49048), (760, 36786), (912, 30655), (1140, 24524), (1520, 18393), (2280, 12262), (4560, 6131)]