84471120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{39107}}^1$

素因数の和:39129

約数の個数: 80

約数和(自身を含む): 290963520

約数和(自身を除く): 206492400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 39107, 78214, 117321, 156428, 195535, 234642, 312856, 351963, 391070, 469284, 586605, 625712, 703926, 782140, 938568, 1055889, 1173210, 1407852, 1564280, 1759815, 1877136, 2111778, 2346420, 2815704, 3128560, 3519630, 4223556, 4692840, 5279445, 5631408, 7039260, 8447112, 9385680, 10558890, 14078520, 16894224, 21117780, 28157040, 42235560, 84471120]

約数ペア:

[(1, 84471120), (2, 42235560), (3, 28157040), (4, 21117780), (5, 16894224), (6, 14078520), (8, 10558890), (9, 9385680), (10, 8447112), (12, 7039260), (15, 5631408), (16, 5279445), (18, 4692840), (20, 4223556), (24, 3519630), (27, 3128560), (30, 2815704), (36, 2346420), (40, 2111778), (45, 1877136), (48, 1759815), (54, 1564280), (60, 1407852), (72, 1173210), (80, 1055889), (90, 938568), (108, 782140), (120, 703926), (135, 625712), (144, 586605), (180, 469284), (216, 391070), (240, 351963), (270, 312856), (360, 234642), (432, 195535), (540, 156428), (720, 117321), (1080, 78214), (2160, 39107)]