27665520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6067}}^1$

素因数の和:6102

約数の個数: 80

約数和(自身を含む): 90291840

約数和(自身を除く): 62626320

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, 6067, 12134, 18201, 24268, 30335, 36402, 48536, 60670, 72804, 91005, 97072, 115273, 121340, 145608, 182010, 230546, 242680, 291216, 345819, 364020, 461092, 485360, 576365, 691638, 728040, 922184, 1152730, 1383276, 1456080, 1729095, 1844368, 2305460, 2766552, 3458190, 4610920, 5533104, 6916380, 9221840, 13832760, 27665520]

約数ペア:

[(1, 27665520), (2, 13832760), (3, 9221840), (4, 6916380), (5, 5533104), (6, 4610920), (8, 3458190), (10, 2766552), (12, 2305460), (15, 1844368), (16, 1729095), (19, 1456080), (20, 1383276), (24, 1152730), (30, 922184), (38, 728040), (40, 691638), (48, 576365), (57, 485360), (60, 461092), (76, 364020), (80, 345819), (95, 291216), (114, 242680), (120, 230546), (152, 182010), (190, 145608), (228, 121340), (240, 115273), (285, 97072), (304, 91005), (380, 72804), (456, 60670), (570, 48536), (760, 36402), (912, 30335), (1140, 24268), (1520, 18201), (2280, 12134), (4560, 6067)]